Catarrhs
(catarrh 的复数) n. 黏膜炎, 卡他\\n[医] 卡他, 粘膜炎
🗣️ 情景例句
Did you know
你知道
Rome was not built in a (or one) day.
罗马不是一日建成的。
The towers are built on immense underwater platforms make of steel and concrete.
塔身建在巨大的水下钢盘混凝土平台上。