Collet
n. 宝石座, 筒夹, 套爪\\nvt. 把...镶进底座
✅ 同义词
🗣️ 情景例句
Your room number is 512. Here's your key.
房间号码是512。这是您的钥匙。
I will be very glad when I receive the letter.
如能接到你的来信，我将会非常高兴。
employing full-time technicians and run on specially-written software.
雇用专职的技师，而且得用专门编写的软件才能运行。