Subtitles & vocabulary
Tworzę gigantyczny suwak i pokazuję, jak naprawdę działa!
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Richard VT posted on 2026/03/27Ever wondered how that zipper actually works? Dive into the fascinating mechanics and history behind zippers, from Gideon Sundback's invention to the iconic YKK brand! You'll pick up practical vocabulary and gain some cool knowledge about an everyday object.
Video vocabulary
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US /ˈproˌfaɪl/
・
UK /'prəʊfaɪl/
- Transitive Verb
- To write a short description of a person or group
- To write or create a profile of someone or something.
- Noun (Countable/Uncountable)
- A short description of a person or group
- Shape of someone's head when viewed from the side
B1
More universal
US /ˌjunəˈvɚsəl/
・
UK /ˌju:nɪˈvɜ:sl/
- Adjective
- Existing in all places at all times for all people
- Done or experienced by everyone
- Noun (Countable/Uncountable)
- Things which apply equally to everyone
- A general term, idea, or concept applicable to many particular things.
A2
More element
US /ˈɛləmənt/
・
UK /'elɪmənt/
- Noun (Countable/Uncountable)
- Essential or particular part of something
- A substance that cannot be broken down into simpler substances by chemical means.
A2TOEIC
More spiral
US /ˈspaɪrəl/
・
UK /'spaɪrəl/
- Noun
- A continuous curve round a central point
- Intransitive Verb
- To move in a continuous curve round a point
B2
More Use Energy
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