Ichthyolsulfonic acid
[医] 鱼石脂磺酸
🧩 词语组成解析
🗣️ 情景例句
A rolling stone gathers no moss.
滚石不能苔。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。
I'll leave them for you to look over.
我会留下来给你慢慢的看。