Thread tool(chaser)
[化] 螺纹刀具
🧩 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 said I'd give her an answer in a few days ...
我说这几天给她回答……
Let sleeping dog lie.
勿惊卧狗；切莫惹是生非。
Where are you from then ? Canada?
那么你是从哪里来的呢？加拿大？