Toothed wheel
[机] 齿轮
🧩 词语组成解析
a. 有齿的, 锯齿的, 锯齿状的
wheel
[wil]
n. 轮子;旋转;Wheels 汽车;有…轮子的汽车（或自行车等）;
vi. 转动，旋转;突然转变方向;
vt. 推;拉（车）;使变换方向;（使）迅速转身;
🗣️ 情景例句
Richard is a real Stewart. Richard
是个典型的Stewart家后代。
She sent me a Christmas card last year.
去年寄过一张圣诞卡。
I said I would be at your house at six o'clock, but the boss want me to do some extra work.
我说过我6点到你家，但老板要我加班。