chainwheel
chainwheel — 名詞
1. a wheel with teeth around its edge, attached to the pedals of a bicycle, that th
鏈輪；大齒盤
自行車曲柄上的齒輪，與鏈條嚙合以傳動
a wheel with teeth around its edge, attached to the pedals of a bicycle, that the chain fits around to make the bike move forward.
Trang cleaned the chainwheel on her bike with a small brush.
Trang 用小刷子把自行車的鏈輪清理乾淨。
The mechanic said the chainwheel was worn and needed replacing.
技師說鏈輪已經磨損，需要更換。
collocation: worn chainwheel / replace chainwheel
A larger chainwheel makes the bike go faster but requires more effort to pedal.
大齒盤越大，車子騎得越快，但踩踏也更費力。
collocation: larger / smaller chainwheel
Léa removed the chainwheel so she could replace the damaged crank arm.
Léa 拆下鏈輪，以便更換受損的曲柄臂。
Dirt between the chainwheel teeth can cause the chain to slip off.
鏈輪齒間卡了泥土，可能會讓鏈條脫落。
collocation: chainwheel teeth
- clean the chainwheel
- replace the chainwheel
- chainwheel teeth
- worn chainwheel
- chainwheel bolt
- chainring
more common term among cyclists; chainring is used far more often than chainwheel in everyday cycling contexts
- front sprocket
describes the position on the bike; less formal and more accessible to non-specialists
- crankset sprocket
formal technical term that distinguishes the front gear from the rear cassette sprockets