Helical gear
[化] 斜齿轮; 斜齿圆柱齿轮
🧩 词语组成解析
a. 螺旋状的\\n[电] 螺线
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
Karaoke isn't really a performing art.
卡拉 OK 不算是真正的表演艺术。
How do I get to your place?
我怎么到你那里？
It will be about the same as it was last time.
大概和上回的订量一样。