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'd like to talk to you about something.
我想跟你谈一件事。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。