V thread
[机] V形螺纹, 三角螺纹
🧩 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 diet cola, please.
一份健怡可乐。
Pen and ink is wit's plough.
笔墨是才智之犁。
We spent some time looking around under the trees for some wood.
我们花了些时间在树下四周找木柴。