Nanostructure
n. 纳米结构
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
Will you please spell his name for me?
请你把他的名字拼给我好吗？
I really think a little exercise would do you good.
我真的觉得做点运动对你有好处。