Schmutz pyorrhea
[医] 垢性牙槽脓溢
🧩 词语组成解析
n. <俚>污物,垃圾,废物
n. [医]脓漏, 脓溢
🗣️ 情景例句
Yes? Can I do something for you?
什么事？我能为您效劳吗？
Have you ever thought about a career in the medical profession?
你曾经在医药专业考虑职业吗？
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。