Cycolidal gear
[机] 摆线齿轮
🧩 词语组成解析
gear
[ɡɪr]
n. 齿轮;排挡;传动装置;衣服 ;
vi. 接上;调和;
vt. 使适应;装上齿轮;用齿轮连接;
🗣️ 情景例句
I've been meaning to ask you
我一直想问
You think I was born yesterday!
我没那么笨！又不是三岁小孩。
Is this box big? No, it's small.
不，是小的。