Seroma
血清肿
🗣️ 情景例句
I'm going somewhere else this evening.
今晚我要去另外一个地方。
The noisy fowler catches no bird.
捕禽人大肆声张，鸟儿就不会落网。
and that is what all patients demand of their doctors----to be cured at no inconvenience to themselves.
病要治好，但不要太麻烦。