Micrometer
n. 测微计\\n[化] 测微计
📖 牛津释义
micrometer
n
device for measuring very small objects, angles or distances 测微计; 千分尺.
🏥 医学释义
①测微计，测微尺 ②微米
🗣️ 情景例句
I think that all Chinese word hard and cherish their famillies.
我认为所有的中国人都工作勤奋而且十分关心家人。
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
It's dangerous!
危险！