Tooth(type)coupling
[化] 齿式联轴器
🗣️ 情景例句
You're right. How do you feel about it?
说对了。你觉得怎么样？
It's most valuable.
这最有价值。
A man who had broken his right leg was taken to hospital a few weeks before Christmas.
圣诞节前几周，某人摔断了右腿被送进医院。