Nanometer
[计] 纳米, 毫微米\\n[化] (nm,旧用mμ)纳米
🗣️ 情景例句
Thank you, Susan.
谢谢你， Susan。
Punctuality is the soul of business.
严守时间是办事情的重要原则。
But some people don't want good farmland to be built on.
但有些人不愿意把好的农田用来建造厂房。