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
I'm kind of excited about going now.
我现在就想去了。
I'd like to speak to Mr. Jack.
我要和杰克先生讲话。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。