Ulcus mixtum
[医] 混合性下疳, 罗累氏下疳
🧩 词语组成解析
溃疡
混杂沉积物
🗣️ 情景例句
I can't wake up in the morning without a cigarette or cup of coffee.
早上不抽根雪茄或喝杯咖啡我就醒不了。
He didn't weep as he walked from the grave.
他从墓地走回来，并没有伤心流泪。
In the afternoon, classes are over at 3:30, and I get home at about 4:00.
下午三点半下课，我大概四点到家。