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
I am not getting what I bargained for.
当时说好的可不是这个样子。
What time is the mail delivered on Saturday?
邮件在星期六什么时间被递送？
and has achieved whatever work it was in him to do,
一切能做的都做了，