Thread milling machine
[化] 螺纹铣床
🧩 词语组成解析
thread
[θrɛd]
n. 线;线索;线状物;螺纹;
vt. 穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
milling
[['miliŋ]]
n. 磨, 制粉, 轧齿边\\n[化] 混炼
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
I'm sorry. I was just playing football with my friends.
对不起，我只是和朋友去踢了足球。
No, by air.
不，坐飞机去。