Trapezidal thread
[机] 梯形螺纹
🧩 词语组成解析
[机] 梯形的
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
Well, that's easy.
哦， 那很简单。
Do you think you'll go to the movies tomorrow night?
你认为你将在明天晚上去看电影吗？
Trust me, the game is really worth playing.
相信我，这游戏确实值得一玩。