Nanometer
[计] 纳米, 毫微米\\n[化] (nm,旧用mμ)纳米
🗣️ 情景例句
Are you planning to attach a train to it?
准备加拖地裙摆吗？
He tried to sell me his lousy radio.
他想把他那台破收音机卖给我。
What's it about?
它是讲什么的？