Thread micrometer
[机] 螺纹分卡
🧩 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）;
n. 测微计\\n[化] 测微计
🗣️ 情景例句
Uh, are you going to be busy this evening?
今晚忙吗？
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
It's a bus.
一辆公共汽车。