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, my husband did call.
是的， 我丈夫打过电话。
Please come to the airport by eight thirty at the latest.
最迟要在8点30分到达机场。
Well, I couldn't sleep last night.
啊，我昨晚上没睡好觉。