Transimission gear
[机] 变速齿轮, 传动机构
🧩 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
but it'll take you ten minutes longer.
但会多花你十分钟的时间。
Full to the brim
斟满酒
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。