Tooth(type)coupling
[化] 齿式联轴器
🗣️ 情景例句
How do I address you?
我该怎样称呼你？
I will be baptized in a few hours from now.
我将在几个小时后受洗。
If you have blue ones, send those.
如果有蓝色的，就送蓝色的来吧。