Threading unit
[化] 螺纹车床
🧩 词语组成解析
[计] 穿线\\n[化] 车螺纹
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
She has the ability to keep calm in an emergency.
她有处变不惊的本事。
I wash his face and hands,and then I dress him.
我洗他的脸和手，并且我给他穿衣服。
Oh, who is this?
噢，这位是谁？