N-pentanoic acid
[建] 戊酸
🧩 词语组成解析
🗣️ 情景例句
What kind of business do you run?
你在经营一家什么样的公司？
Are you used to the food here?
你习惯吃这儿的饭菜吗？
Where are you going tomorrow? You said that you hoped it would be fine.
你明天打算去哪儿？你说你希望明天是个好天呢。