Nipecotic acid
[化] 3-哌啶甲酸
🧩 词语组成解析
🗣️ 情景例句
Going swimming should be a good way of letting your hair down after a hard day's work.
游泳是在辛苦了一天后放松自己的好方法。
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单，有一些问题。
What about some sugar?Two teaspoonfuls?
加些糖怎么样？两茶匙行吗？