Nanostructured
纳米结构的
🗣️ 情景例句
I know a place that serves great fish 'n chips.
我知道有一个餐馆能吃到很好的鱼和薯条。
He's a policeman.
他是警察。
They're sales reps.They're very lazy.
他们是推销员，他们非常懒。