Subtitles & vocabulary
How do Bullets work?
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Minjane posted on 2025/11/10Ever wondered what makes a bullet go bang? This video breaks down the fascinating science behind ammunition, from the primer to supersonic speed! You'll pick up some awesome advanced vocabulary while learning about internal ballistics and cartridge teardowns.
Video vocabulary
entire
US /ɛnˈtaɪr/
・
UK /ɪn'taɪə(r)/
- Adjective
- Complete or full; with no part left out; whole
- Undivided; not shared or distributed.
A2TOEIC
More force
US /fɔrs, fors/
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UK /fɔ:s/
- Noun
- Group of persons trained for military action; army
- Pressure; attraction
- Transitive Verb
- To use physical strength or violence to persuade
- To break open (something) using force.
A1
More purpose
US /ˈpɚpəs/
・
UK /'pɜ:pəs/
- Noun (Countable/Uncountable)
- Reason for which something is done; aim; goal
- A person's sense of resolve or determination.
- Adverb
- With clear intention or determination.
- Intentionally; deliberately.
A2TOEIC
More Use Energy
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