Azo compound
[化] 偶氮化物
🧩 词语组成解析
a. [植]含氮的
🗣️ 情景例句
I have been a secretary in an insurance company.
我一直在一家保险公司担任秘书工作。
A standard one. Replacement during the first year if all rules for proper use have been followed.
有一个原则，如果在一年内符合各种使用规定，就可更换。
Is it in the box?
在这个箱子里吧？