Nanostructure
n. 纳米结构
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
Where drums beat, laws are silent.
战鼓一打，法律无声。
What will you do if you win a lot of money?
要是你赢了许多钱，你打算做什么呢？