Ethanearsonic acid
[化] 乙胂酸
🧩 词语组成解析
🗣️ 情景例句
Have you ever been to Nanjing?
你曾去过南京吗？
The restaurant was full, so we decided to go to another place.
那餐厅客满了，我们决定到另一个地方去。
I guessed, extremely old.
我猜测是极古老的东西。