Hexanedioic acid
[化] 己二酸
🧩 词语组成解析
🗣️ 情景例句
I'm glad to have met you.
非常高兴认识你。
First, I coundn't keep up with all the paperwork at the office.
首先我应付不了办公室的文书工作。
Let's move that bag, or there may be an accident. said Li Lei.
“我们搬走那包米，要不会出交通事故的”，李垒说。