Cholesterinic acid
[医] 胆硬脂酸
🧩 词语组成解析
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
The more riches a fool hath,the greater fool he is.
愚人越富越蠢。
They aren't very busy!
他们不很忙吧！