Lichen annularis
[医] 环状苔癣
🧩 词语组成解析
lichen
[['laikən]]
n. 青苔, 地衣, 苔藓病\\n[医] 地衣, 苔癣
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。