Gear hobbing machine
[机] 滚齿机
🧩 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;
[机] 滚齿
🗣️ 情景例句
He is in trouble all the time.
他总是有麻烦。
We have new methods like compensation trade and joint ventrue.
我们有补偿贸易和合资经营。
When he got married, Alf was too embarrassed to say anything to his wife about his job.
艾尔弗结婚时，感到非常难为情，而没有将自己的职业告诉妻子。