Thread mandrel1
[机] 螺纹心轴
🧩 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 going nowhere in my present job.
我现在的工作没有出路。
Just a second and I'll check the schedule.
请等一等，我来查一下时刻表。
so that I was positive I should recognize it as familiar territory.
因此，我相信这段路对我来说会是很熟悉的。