輪子的用法和樣例：
例句
-
輪子安正了嗎？
Is the wheel true? -
輪子是繞軸旋轉的。
A wheel revolves round/on its axis. -
螺栓折了，輪子脫了出來。
The bolt sheared (off) and the wheel came off. -
這些螺帽和螺栓把輪子固定住了。
These nuts and bolts hold the wheels on. -
汽車的輪子開始轉動。
The wheels of the car began to turn. -
這些輪子須同速轉動。
The wheels must synchronize as they revolve. -
獨輪手推車有一個輪子。
The wheelbarrow has one wheel. -
一輛汽車有四隻輪子。
There are four wheels in a car.
