Nanostructure
n. 纳米结构
🗣️ 情景例句
I just love mashed potato.
我就是喜欢土豆泥。
Each man is the architect of his own fate.
命运掌握在自己手中。
Doesn't the quantity discount apply on this order?
这次下的单子没有大宗折扣吗？