Dacrycystitis
[医] 泪囊炎
🗣️ 情景例句
Scientific discoveries are ofter applied to industrial production methods.
科学新发现常应用于工业生产的方法。
The brightest of all things, the sun, has its spots.
金无赤足，人无完人。
That's a good idea.
这个主意真不错。