Pipecolic acid
[化] 2-哌啶酸; 哌可酸
🧩 词语组成解析
🗣️ 情景例句
Please don't be in such a hurry.
请别这么急。
I remember the girl whose father earns $ 300 a day.
我记得那个女孩的父亲一天赚三百元。
Just the weekend. Well, I must be off. See you when I get back.
只呆这个周末。好啦，我得走了。回来再见。