Thread roller
[化] 滚丝机
🧩 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）;
🗣️ 情景例句
A little over two hours.
两个钟头多一点。
Where there is a will,, there is a way(or skill).
有决心，就有办法。
I can't type this letter.
我打不了这封信。