Rawhide gear
[机] 生皮齿轮
🧩 词语组成解析
rawhide
['rɔ:haid]
n. 生皮，未经加工的皮革;生皮鞭;
vt. 用生皮鞭抽打;
adj. 生牛皮的;
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
You must be mistaken.
你一定搞错了。
Reckless youth makes rueful age.
虚度青春，悔恨无已。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。