Nanostructure
n. 納米結(jié)構(gòu)
??? 情景例句
I need your help badly. My car can't start. Can you send somebody over?
我急需你們的幫助。我的車啟動(dòng)不了，能派人來(lái)修嗎？
I'm the thinnest boy in my team.
我是我的那一隊(duì)伍中最廋的男孩。
You must have been driving at seventy miles an hour.
你剛才一定是以每小時(shí)70英里的速度開(kāi)車。