Microcrystals
(microcrystal 的复数) n.微晶(体)
🗣️ 情景例句
Talking to the loan officer at the bank.
与银行的贷款负责人谈。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
It's rude to stare at other people.
盯着别人看是不礼貌的。