Nanocrystalline
n. 纳米晶体；奈米晶
🗣️ 情景例句
I have three tonsillectomies set for Friday with Dr. Earl.
我安排好要和Earl大夫在星期五进行三个扁桃腺切除手术。
No one is a fool always, every one sometimes.
无人总是当傻瓜，人人有时当傻瓜。
Oh! Well, for that, you'd better find an English pen friend.
哦！那你最好为此找一个英文的笔友。