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
When will you be through with your homework?
你的家庭作业什么时候可以做完？
Quality matters more than quantity.
质重于量。
They lived by hunting and by gathering roots, nuts and wild fruits.
他们靠狩猎和采集根茎、坚果和野果为生。