Alkanedioic acid
[化] 链烷双酸
🧩 词语组成解析
🗣️ 情景例句
I'd like to introduce you to some of my friends.
我想介绍你认识一些我的朋友。
I'd met Stone several times before.
以前我见过世通几次。
As soon as he opens the gate from the outside, he comes into the garden and waits until the gate shuts.
它从外面把门一打开，就走进花园，等着门自动关上。