Melanoderma cachecticorum
[医] 恶病质性黑皮病
🧩 词语组成解析
黑皮病
🗣️ 情景例句
But first in the school-rooms.
但首先是在教室 。
What's your favorite musical instrument?
你最喜欢的乐器是什么？
Jack is trying to cut down on smoking.
竭克正竭力戒烟。