Azodicarbonic acid
[化] 偶氮甲酸; 偶氮二甲酸
🧩 词语组成解析
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
I think it's going to take too much time.
我认为它将花太多时间。
It is nine o'clock.Mr.Sawyer usually reads his newspaper at night.But he's not reading his newspaper tonight.
现在是9点钟。索耶先生通常是在晚上看报，但今天晚上他没看报。