Ecchymoma
[医] 瘀血肿, 皮下血肿
🗣️ 情景例句
I can't understand a word anyone is saying.
我一句也不明白他们在说什么。
Saying is one thing, and doing another.
说是一回事，做是另一回事。
What's the purpose of your visit?
你来访的目的是什么？