Diolic acid
[医] 脱水樟脑酸
🧩 词语组成解析
🗣️ 情景例句
You cannot believe how sorry I am.
你不知道我感到多么抱歉。
Half the world knows not how the other half lives.
富人不知穷人苦。
Somebody's knocking at the door. I'll answer it.
有人在敲门，我去开。