Pentanoic acid
[化] 戊酸
🧩 词语组成解析
🗣️ 情景例句
I'd like to have this check turned to cash.
我想将这张支票换成现金。
When three know it, all know it.
三人知，天下晓。
We have learnt to expect that trains will be punctual.
我们已经习惯于相信火车总是准点的。