Meteic thread
[机] 公制螺纹
🧩 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
Language should not be a barrier to love.
语言不应该是爱情的障碍。
Do you have a letter of introduction?
你有介绍信吗？
Will you come through to the back, please?
请跟我到后面去。……你何不试试这套呢？