Collet chuck
[机] 开槽夹头
🧩 词语组成解析
n. 宝石座, 筒夹, 套爪\\nvt. 把...镶进底座
chuck
[[tʃʌk]]
n. 抚弄, 赶走, 抛掷, 咯咯声, 颈肉, 卡盘\\nvt. 轻拍, 抛掷, 驱逐, 丢弃, 用卡盘夹住\\nvi. 咯咯叫
🗣️ 情景例句
He was very hard driven.
他被迫拼命干活。
What is the economy like in this country?
这个国家的经济如何？
I cannot express how glad I am to hear from him.
我无法表达我接到他的信时有多高兴。