Gear tooth
[机] 轮齿
🧩 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;
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
🗣️ 情景例句
After he eats!
等他吃饱了！
We'll talk about it later.
再说啦！
He has an old head on young shoulders.
他年轻又有见识。