Threading tool
[機(jī)] 螺紋刀具, 螺紋工具
?? 詞語組成解析
[計] 穿線\\n[化] 車螺紋
tool
[tul]
n. 器具，工具;（有助于做工或完成某事的）用具;受人利用的人;壓印機(jī);
vt. 用工具給…加工;壓印;駕車到處跑;
vi. 使用工具;開車，乘車;
??? 情景例句
I wouldn't say that.
我并不那么忍為。
How many feet are you going to use?
你要用幾英尺？
He broke his words once again.
他又一次違背了諾言。