Bevel gear
[化] 伞齿轮
📖 牛津释义
bevel gear
either of a pair of gears with sloping toothed edges 伞齿轮; 锥齿轮. =>illus at gear 见gear.
🧩 词语组成解析
n. 斜面, 斜角, 斜角规\\nvi. 成斜角\\nvt. 使成斜角
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
and left ... push ... push ... turn ... hit the floor.
向左……推……推……转身……坐地板。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
Mr. Fang is in London. He's looking for different places. He needs some help.
方先生在伦敦。他在寻找一些地方，他需要帮助。