Cogwheels
(cogwheel 的复数) n. 钝齿轮, 嵌齿轮
🗣️ 情景例句
Grandpa!
爷爷！
We must get back to first principles.
我们必须回到基本原则上来。
The assistant who served her did not like the way she was dressed.
接待她的售货员不喜欢她的那副打扮，