Coarse thread
[化] 粗牙螺纹
🧩 词语组成解析
coarse
[kɔrs]
adj. 粗鄙的;粗糙的;粗野的;粗制滥造的;
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
Why were you out of work for so long?
你为何这么久没有工作？
Does it take long to get into Taibei from here?
从此地去台北要很久吗？
It really looks good on you.
穿在你身上真是好看。