additional
US /ə'dɪʃənl/
UK /əˈdɪʃənl/
- Adjective
- Further or added
- Extra to what already exists
A2TOEICMorealternate
US /ˈɔ:ltərnət/
UK /ɔ:lˈtɜ:nət/
- Intransitive Verb
- To follow one thing after another repeatedly
B2TOEICMorealuminium
US /ˌæljəˈmɪniəm/
UK /ˌæljəˈmɪniəm/
- Uncountable Noun
- Very light silvery-white metal used to make cans
B2Moreauxiliary
US /ɔɡˈzɪljəri, -ˈzɪləri/
UK /ɔ:gˈzɪliəri/
- Adjective
- Helping or supporting a function or group
- Noun
- Group of workers who provide help and assistance
B2TOEICMorecapacity
US /kəˈpæsɪti/
UK /kə'pæsətɪ/
- Noun (Countable/Uncountable)
- Ability to hold, involve or contain (e.g. liquids)
- Largest amount of something that can be produced
B1Morecircuit
US /ˈsɜ:rkɪt/
UK /ˈsɜ:kɪt/
- Noun
- An area where cars race in a circle
- Route for journey all the way around a place
- Intransitive Verb
- To complete a journey all the way round an area
B1Morecompatible
US /kəmˈpætəbəl/
UK /kəmˈpætəbl/
- Adjective
- Able to get on or be used well together
- (of two things) able to exist or work together without conflict.
B2Morecylinder
US /ˈsɪləndɚ/
UK /ˈsɪlɪndə(r)/
- Noun
- Tube shape with flat ends
- A solid geometric figure with straight parallel sides and a circular or oval section.
B2Moredatum
US /ˈdetəm, ˈdætəm, ˈdɑtəm/
UK /ˈdeɪtəm/
- Noun
- Item of factual information
B1Moredeliver
US /dɪˈlɪvɚ/
UK /dɪ'lɪvə(r)/
- Transitive Verb
- To give birth to a child; help a woman give birth
- To save someone from a problem or crisis
A2TOEICMoredelta
US /ˈdɛltə/
UK /ˈdeltə/
- Noun
- Area where a river spreads and empties into a sea
B1Moredevelopment
US /dɪˈvɛləpmənt/
UK /dɪ'veləpmənt/
- Noun (Countable/Uncountable)
- Act or process of growing bigger or more advanced
- A new event related to a previous event
A2TOEICMoreensure
US /ɛnˈʃʊr/
UK /ɪn'ʃʊə(r)/
- Transitive Verb
- To make something sure, certain, or safe
A2TOEICMoreexpire
US /ɪkˈspaɪr/
UK /ɪk'spaɪə(r)/
- Intransitive Verb
- To breathe out
- To die
B2TOEICMoreflexible
US /ˈflɛksəbəl/
UK /ˈfleksəbl/
- Adjective
- Bending easily
- Able to adjust to new events, requirements easily
B1TOEICMoreflow
US /flo/
UK /fləʊ/
- Intransitive Verb
- To move steadily and easily in a certain direction
- Uncountable Noun
- Amount of something that moves through an area
A2Moreframe
US /frem/
UK /freɪm/
- Transitive Verb
- To make a person that is not guilty appear guilty
- To put say or write something in a careful way
- Noun (Countable/Uncountable)
- Structure that holds a picture or photo
- A person's body shape determined by their skeleton
A2TOEICMoreglobe
US /gloʊb/
UK /gləʊb/
- Noun (Countable/Uncountable)
- A round object, e.g. like the earth; sphere
B1TOEICMoreilluminated
US /ɪˈlʊməˌnetɪd/
UK /ɪˈlu:mɪneɪtɪd/
- Transitive Verb
- To supply light to something
- To make something easier to understand
- Adjective
- Decorated with gold or silver; often used to describe manuscripts.
B1Moreintegral
US /ˈɪntɪɡrəl, ɪnˈtɛɡrəl/
UK /ˈɪntɪgrəl/
- Adjective
- Being an essential part of something; necessary
- Being an essential part of something.
- Noun
- A function whose derivative is a given function.
B1Moreintuitive
US /ɪnˈtuɪtɪv, -ˈtju-/
UK /ɪnˈtju:ɪtɪv/
- Adjective
- Able to understand by feeling rather than fact
- Easy to use and understand.
B2Moreminimal
US /ˈmɪnəməl/
UK /ˈmɪnɪməl/
- Adjective
- The smallest possible; least
- Very basic or simple; characterized by the use of only basic elements
B1Moremount
US /maʊnt/
UK /maʊnt/
- Transitive Verb
- To attach something to something else
- To set a picture, jewel etc. in
- Noun
- An attachment used to keep something in place
- Horse that someone is riding
B2Morenavigator
US /ˈnævɪˌɡetɚ/
UK /ˈnævɪgeɪtə(r)/
- Countable Noun
- (Plane or ship's) officer in charge of navigation
B2Moreof choice
US /əv tʃɔɪs/
UK /əv tʃɔɪs/
- other
- Indicating something is preferred or selected deliberately.
B2Moreoption
US /ˈɑpʃən/
UK /'ɒpʃn/
- Noun (Countable/Uncountable)
- A choice
- A right to buy or sell something at a particular price within a particular period.
A2TOEICMoreoutlet
US /ˈaʊtˌlɛt, -lɪt/
UK /'aʊtlet/
- Noun (Countable/Uncountable)
- Place in a wall to supply electricity to a device
- A pipe, hole or wire through which something flows
B1TOEICMoreoxygen
US /ˈɑksɪdʒən/
UK /'ɒksɪdʒən/
- Uncountable Noun
- A gas in the air that we need to breathe
- Oxygen administered as a medical treatment.
B1Morepatient
US /ˈpeʃənt/
UK /'peɪʃnt/
- Adjective
- Not getting annoyed when things take a long time
- Bearing or enduring pain or trials without complaint; exhibiting forbearance.
- Countable Noun
- Person who receives medical treatment or care
A2Morepediatric
US /ˌpi:dɪ'ætrɪk/
UK /ˌpi:dɪ'ætrɪk/
- Adjective
- Concerning the medical care of children
C2Morepipeline
US /ˈpaɪpˌlaɪn/
UK /ˈpaɪplaɪn/
- Noun
- Line of pipes used for carrying gases or liquids
- Transitive Verb
- To send through a series of pipes
B2Morereference
US /ˈrɛfərəns, ˈrɛfrəns/
UK /'refrəns/
- Noun
- A letter of recommendation, e.g. for a job
- Note in a book, etc. giving source of information
- Transitive Verb
- To cite a piece of research in speech or writing
- Mention or refer to.
A2TOEICMorerequire
US /rɪˈkwaɪr/
UK /rɪ'kwaɪə(r)/
- Transitive Verb
- To demand that someone does something
- To need to do something, to make it necessary
A2TOEICMorerespiratory
US /ˈrɛspərəˌtɔri, -ˌtori, rɪˈspaɪrə-/
UK /ˈrespərəˌtɔ:ri:, -ˌtəʊri:, rɪˈspaɪərə-/
- Adjective
- (Medical) concerning breathing
- Having the function of respiration.
- Noun
- The branch of medicine concerned with the organs of respiration.
- The system of organs involved in breathing.
C1Morereusable
US /riˈjuzəbl:/
UK /ˌri:ˈju:zəbl/
- Adjective
- Able to be used or got again; sustainable
B1Moreshelf
US /ʃɛlf/
UK /ʃelf/
- Countable Noun
- Flat, narrow surface on an area of rock or sand
- Flat board attached to a wall to put things on
A2TOEICMoresigma
US /'sɪɡmə/
UK /ˈsɪgmə/
- Noun
- 18th letter of the Greek alphabet -
C1Moresophisticated
US /səˈfɪstɪˌketɪd/
UK /səˈfɪstɪkeɪtɪd/
- Adjective
- Making a good sounding but misleading argument
- Wise in the way of the world; having refined taste
- Transitive Verb
- To make someone more worldly and experienced
B1TOEICMorespecific
US /spɪˈsɪfɪk/
UK /spəˈsɪfɪk/
- Adjective
- Precise; particular; just about that thing
- Concerning one particular thing or kind of thing
A2Morestandard
US /ˈstændəd/
UK /'stændəd/
- Noun
- Official unit of measuring something
- Principle of behaving in a moral way
- Adjective
- Being the accepted normal level of quality
- (Of a language) being the most accepted in a place
A2TOEICMorestream
US /strim/
UK /stri:m/
- Intransitive Verb
- To send a constant flow of data over the internet
- Noun
- Classes split into ability levels
- A small river
A2Moretablet
US /ˈtæblɪt/
UK /'tæblət/
- Noun (Countable/Uncountable)
- Small hand-held computer with a touch screen
- Small round piece of medicine which is swallowed
B2Moreterritory
US /ˈtɛrɪˌtɔri, -ˌtori/
UK /'terətrɪ/
- Noun (Countable/Uncountable)
- Area of land defended by an animal
- Area of particular knowledge or experience
B1TOEICMoretherapy
US /ˈθɛrəpi/
UK /'θerəpɪ/
- Noun (Countable/Uncountable)
- Treatment to help cure an illness
- Psychological counseling to help resolve personal or emotional problems.
B2Moretouchscreen
US /tʌtʃɪzk'ri:n/
UK /tʌtʃɪzk'ri:n/
- Adjective
- Computer screen that is controlled by touch
C1Moreventilation
US /ˌvɛntlˈeʃən/
UK /ˌventɪ'leɪʃn/
- Uncountable Noun
- Act of supplying fresh air to get rid of bad air
B2Moreventilator
US /ˈvɛntl:ˌetɚ/
UK /ˈventɪleɪtə(r)/
- Noun
- Device (e.g. fan) to bring in fresh air
B2Morevolume
US /ˈvɑljum, -jəm/
UK /ˈvɒlju:m/
- Noun (Countable/Uncountable)
- Number or amount of something e.g. sales
- Amount of space that something takes up
- Countable Noun
- One book that is part of a set of books
A2Moreworldwide
US /ˈwɚldˈwaɪd/
UK /ˈwɜ:ldwaɪd/
- Adjective
- Spanning or extending throughout the entire world
- Adverb
- Extending or reaching throughout the whole world.
B1More
Vocabulary
- of choice: Indicating something is preferred or selected deliberately.
- specific: Precise; particular; just about that thing
- sophisticated: Making a good sounding but misleading argument
- therapy: Treatment to help cure an illness
- intuitive: Able to understand by feeling rather than fact
- common: Area in a city or town that is open to everyone
- capacity: Ability to hold, involve or contain (e.g. liquids)
- respiratory: (Medical) concerning breathing
- territory: Area of land defended by an animal
- measure: Plan to achieve a desired result
- frame: To make a person that is not guilty appear guilty
- reference: A letter of recommendation, e.g. for a job
- require: To demand that someone does something
- integral: Being an essential part of something; necessary
- deliver: To give birth to a child; help a woman give birth
- compatible: Able to get on or be used well together
- volume: Number or amount of something e.g. sales
- expire: To breathe out
- flexible: Bending easily
- option: A choice
- standard: Official unit of measuring something
- lead: Wire for electricity, computer, etc.; cable
- oxygen: A gas in the air that we need to breathe
- patient: Not getting annoyed when things take a long time
- stream: To send a constant flow of data over the internet
- ensure: To make something sure, certain, or safe
- development: Act or process of growing bigger or more advanced
- company: Good feeling from being with someone else
- additional: Further or added
- flow: To move steadily and easily in a certain direction
- shelf: Flat, narrow surface on an area of rock or sand
- learn: To get knowledge or skills by study or experience
- control: A device designed to operate a machine
- simple: Not hard to understand or do; not complex
- build: Your physical shape; physique
- information: Collection of facts and details about something
- worldwide: Spanning or extending throughout the entire world
- alternate: To follow one thing after another repeatedly
- circuit: An area where cars race in a circle
- outlet: Place in a wall to supply electricity to a device
- set: Prepared for something; ready
- auxiliary: Helping or supporting a function or group
- include: To make someone, something part of a group
- anesthesia: Loss of bodily sensation with or without loss of consciousness
- mount: To attach something to something else
- world: All the humans, events, activities on the earth
- choice: Decision between two or more possibilities
- tablet: Small hand-held computer with a touch screen
- minimal: The smallest possible; least
- globe: A round object, e.g. like the earth; sphere
- cylinder: Tube shape with flat ends
- side: To decide to agree with one point, not the other
- ventilation: Act of supplying fresh air to get rid of bad air
- datum: Item of factual information
- pipeline: Line of pipes used for carrying gases or liquids
- illuminated: To supply light to something
- reusable: Able to be used or got again; sustainable
- pediatric: Concerning the medical care of children
- ventilator: Device (e.g. fan) to bring in fresh air
- delta: Area where a river spreads and empties into a sea
- aluminium: Very light silvery-white metal used to make cans
- navigator: (Plane or ship's) officer in charge of navigation
- touchscreen: Computer screen that is controlled by touch
- sigma: 18th letter of the Greek alphabet -
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01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
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brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
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80
The Penlon Prima 460 Anaesthetic Machine
0
Cynthia posted on 2026/10/04Ever wondered about the tech behind anesthesia? This video dives into the Penlon Prima 460, a state-of-the-art anesthetic machine with a user-friendly touchscreen and virtual flow meter. You'll get a clear look at its advanced features, including multiple ventilation modes and data output options, perfect for understanding modern medical equipment!
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