Dacryagogatresia
[医] 泪管闭塞
🗣️ 情景例句
Garbage and chemical waste are destroying our water.
垃圾和化学废物正在破坏我们的水资源。
How often did I tell you not to say a word?
我告诉你多少次不要讲话?
The bank must obey its customer's instructions, and not those of anyone else.
银行必须遵照储户的嘱托办事，不能听从其他人的指令。