Nanometer
[计] 纳米, 毫微米\\n[化] (nm,旧用mμ)纳米
🗣️ 情景例句
You have a good command of English.
你的英语水平很好。
I told him that if he tried to remove the fence it would be over my dead body.
我告诉他，除非我死了不然他从从休想拆掉这道篱笆。
Oh, and by the way, my wife wants to know if Mary needs any help.
喔，顺便问一问，我妻子想知道玛丽是否需要帮忙。