Subtitles & vocabulary
Why Are There Stones Along Railway Tracks?
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林宜悉 posted on 2023/06/09Ever wondered about those stones on railway tracks? This video dives deep into why they're there, explaining their crucial role in everything from drainage to safety, and you'll pick up some fantastic vocabulary like 'track ballast' and 'vibration dampening' along the way!
Video vocabulary
in the track
US
・
UK
- Phrase
- Located within the designated course or path.
- Making progress or on schedule towards a goal.
A1
More in place
US /ɪn ples/
・
UK /in pleis/
- Adverb
- In the correct or usual position.
- Properly arranged or ready.
- Adjective
- Established or ready for use or operation.
- Existing and being used.
A1
More each other
US /itʃ ˈʌðər/
・
UK /i:tʃ ˈʌðə(r/
- Pronoun
- Including and concerning both people
- Used to indicate that each member of a group does something to or for the other members.
A1
More around the
US
・
UK
- Preposition
- In a location surrounding or encircling something.
- In the general vicinity or area of something.
- Adverb
- Approximately at a certain time.
A1
More Use Energy
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