Tooth(type)coupling
[化] 齿式联轴器
🗣️ 情景例句
Are you kidding?
在开玩笑吗?
Modesty is the ornament of woman.
端庄可为妇女增添光彩。
My old friend, Frank Halliday, is just such a person.
我的老朋友弗兰克。哈利戴正是这样一个人。