accumulator
US
UK
- Noun
- Section of a computer for storing calculations
B1Morearchitecture
US /ˈɑrkɪˌtɛktʃɚ/
UK /ˈɑ:kɪtektʃə(r)/
- Uncountable Noun
- Design and construction of buildings
- The style or design of a building or buildings.
A2Morearithmetic
US /əˈrɪθmɪtɪk/
UK /əˈrɪθmətɪk/
- Uncountable Noun
- Math of adding, subtracting, dividing, multiplying
B2Morebasically
US /ˈbesɪkəli,-kli/
UK /ˈbeɪsɪkli/
- Adverb
- Used before you explain something simply, clearly
- In essence; when you consider the most important aspects of something.
A2Morechannel
US /ˈtʃænəl/
UK /'tʃænl/
- Noun (Countable/Uncountable)
- Long hole dug in the ground, e.g. to move water
- TV or radio station or its programs
- Transitive Verb
- To dig a long hole for carrying water
- To send (e.g. money) to a certain place or person
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
B1Morecommand
US /kəˈmænd/
UK /kə'mɑ:nd/
- Transitive Verb
- To be able to see far from a certain location
- To give an order; have control over others
- Noun (Countable/Uncountable)
- Electronic order to a computer to do something
- An order to control things or others
A2Morecomplex
US /kəmˈplɛks, ˈkɑmˌplɛks/
UK /'kɒmpleks/
- Countable Noun
- Group of buildings all used for the same purpose
- Adjective
- Not being simple; having many parts or aspects
A2Moreconvince
US /kənˈvɪns/
UK /kən'vɪns/
- Transitive Verb
- To persuade someone, or make them feel sure
A2TOEICMorecounter
US /ˈkaʊntɚ/
UK /'kaʊntə(r)/
- Transitive Verb
- To say or do something in opposition or resistance
- To try to prevent, as by making a different point
- Prefix
- Being opposite or against something
B1Morecouple
US /ˈkʌpəl/
UK /'kʌpl/
- Transitive Verb
- To join something to something else
- (Two animals) to engage in sexual relations
- Noun (Countable/Uncountable)
- Two people in a romantic relationship
- Two of something; two people; a pair
A2Moredecimal
US /ˈdɛsəməl/
UK /'desɪml/
- Noun
- Number using one equal tenth of a whole as a basis
B2Moredemonstrate
US /ˈdɛmənˌstret/
UK /'demənstreɪt/
- Verb (Transitive/Intransitive)
- To display a feeling or ability openly
- To protest about something often as a group
A2TOEICMoreenhancement
US /ɪnˈhænsmənt/
UK /ɪn'hɑ:nsmənt/
- Uncountable Noun
- Improvement that makes something more agreeable
- A feature that improves something
B1Morefaith
US /feθ/
UK /feɪθ/
- Uncountable Noun
- Belief in a god or gods; religion
- Belief that that something is true without proof
- Proper Noun
- Person's name
A2TOEICMoregoal
US /ɡol/
UK /ɡəʊl/
- Noun (Countable/Uncountable)
- Something you try to do or achieve; an aim
- (Sports) net into which you put a ball to score
A2TOEICMorehalt
US /hɔlt/
UK /hɔ:lt/
- Verb (Transitive/Intransitive)
- To stop, or cause something, e.g. a car, to stop
- Noun
- A temporary or final stop.
B1TOEICMoreinevitable
US /ɪnˈɛvɪtəbəl/
UK /ɪnˈevɪtəbl/
- Adjective
- That must happen; certain to happen
- Sure to occur or happen
- Noun (Countable/Uncountable)
- A situation that is unavoidable
- Things that cannot be avoided
A2Moreinevitably
US /ɪnˈevɪtəbli/
UK /ɪnˈevɪtəbli/
- Adverb
- (Happening) with complete certainty
B1Moreminimum
US /ˈmɪnəməm/
UK /ˈmɪnɪməm/
- Noun (Countable/Uncountable)
- Smallest degree or level that is acceptable
- The lowest recorded or expected temperature.
- Adjective
- Smallest or lowest; the least possible.
- Using or requiring the least possible resources.
B1TOEICMorepatience
US /ˈpeʃəns/
UK /ˈpeɪʃns/
- Uncountable Noun
- Ability to wait without being annoyed
- Perseverance; the ability to continue doing something despite difficulties.
B2TOEICMorepersistence
US /pərˈsɪstəns/
UK /pəˈsɪstəns/
- Uncountable Noun
- Determination to keep doing even if it is hard
- The fact of continuing to exist for a long time.
C1TOEICMoreprimarily
US /praɪˈmɛrəli, -ˈmɛr-/
UK /praɪˈmerəli/
- Adverb
- In the most basic or important way
A2TOEICMoreprocess
US /ˈprɑsˌɛs, ˈproˌsɛs/
UK /prə'ses/
- Transitive Verb
- To organize and use data in a computer
- To deal with official forms in the way required
- Noun (Countable/Uncountable)
- Dealing with official forms in the way required
- Set of changes that occur slowly and naturally
A2TOEICMoreprogrammable
US /ˈproʊɡræməbl/
UK /ˈprəʊgræməbl/
- Adjective
- Able to be written in computer code
B1Morerecommend
US /ˌrɛkəˈmɛnd/
UK /ˌrekə'mend/
- Transitive Verb
- To advise or suggest that someone do something
- To endorse or support something publicly.
A2TOEICMoreregister
US /ˈrɛdʒɪstɚ/
UK /'redʒɪstə(r)/
- Transitive Verb
- To record your name on an official list; sign up
- To show an amount on a measurement device
- Noun
- Till; machine used add up things you buy
- Range of notes of a person's (singing) voice
A2Moreschematic
US /skiˈmætɪk, skɪ-/
UK /ski:ˈmætɪk/
- Adjective
- Showing the main parts or ideas of in a simple way
B1Morescratch
US /skrætʃ/
UK /skrætʃ/
- Verb (Transitive/Intransitive)
- To rub your skin with your nails to stop an itch
- To make a small cut or mark on a surface
- Noun
- Action of rubbing your skin when itchy
- A small cut or mark on a surface
B1TOEICMorethoughtful
US /ˈθɔtfəl/
UK /ˈθɔ:tfl/
- Adjective
- Concerned about needs and feelings of other people
- Engaged in or characterized by careful thought
B1Moreunit
US /ˈjunɪt/
UK /ˈju:nɪt/
- Countable Noun
- One apartment in a building
- Group of people, e.g. soldiers, that work together
B2TOEICMoreupload
US /ˌʌpˈloʊd/
UK /ˌʌpˈləʊd/
- Transitive Verb
- To transfer a file or data to the internet
- Noun
- The transfer of a file or data to the internet
B1Moreworth
US /wɚθ/
UK /wɜ:θ/
- Noun (Countable/Uncountable)
- the financial, practical or moral value of somebody/something
- having a particular value, especially in money
- Adjective
- Having a specified value.
A2More
Vocabulary
- sort: To organize things by putting them into groups
- process: To organize and use data in a computer
- inevitable: That must happen; certain to happen
- recommend: To advise or suggest that someone do something
- demonstrate: To display a feeling or ability openly
- basically: Used before you explain something simply, clearly
- improve: To make, or become, something better
- experience: Thing a person has done or that happened to them
- common: Area in a city or town that is open to everyone
- convince: To persuade someone, or make them feel sure
- inevitably: (Happening) with complete certainty
- scratch: To rub your skin with your nails to stop an itch
- complex: Group of buildings all used for the same purpose
- bit: Device put in a horse's mouth to control it
- worth: the financial, practical or moral value of somebody/something
- draw: To attract attention to someone or something
- wonder: Surprise caused by experiencing something amazing
- faith: Belief in a god or gods; religion
- address: Exact street location of a place
- register: To record your name on an official list; sign up
- architecture: Design and construction of buildings
- primarily: In the most basic or important way
- counter: To say or do something in opposition or resistance
- pretty: Being attractive to the eye in a simple way
- couple: To join something to something else
- halt: To stop, or cause something, e.g. a car, to stop
- leave: To go away from; depart
- command: To be able to see far from a certain location
- goal: Something you try to do or achieve; an aim
- lot: What happens to a person in life from chance; fate
- channel: Long hole dug in the ground, e.g. to move water
- persistence: Determination to keep doing even if it is hard
- kind: In a caring and helpful manner
- control: A device designed to operate a machine
- fact: Something that is known or proved to be true
- simple: Not hard to understand or do; not complex
- patience: Ability to wait without being annoyed
- circuit: An area where cars race in a circle
- minimum: Smallest degree or level that is acceptable
- thoughtful: Concerned about needs and feelings of other people
- unit: One apartment in a building
- arithmetic: Math of adding, subtracting, dividing, multiplying
- decimal: Number using one equal tenth of a whole as a basis
- upload: To transfer a file or data to the internet
- enhancement: Improvement that makes something more agreeable
- schematic: Showing the main parts or ideas of in a simple way
- programmable: Able to be written in computer code
- accumulator: Section of a computer for storing calculations
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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
8-bit computer update
0
林宜悉 posted on 2026/11/12Ever wondered what's really happening under the hood of your computer? This video gives you an inside look at building an 8-bit computer from scratch, perfect for picking up technical terminology like 'architecture,' 'schematics,' and 'instruction sets.' It is a fantastic opportunity to see how complex systems are broken down into manageable modules.
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