Diazotic acid
[化] 重氮酸
🧩 词语组成解析
🗣️ 情景例句
They concluded that the goods were of good quality and proved no problem.
他们断定货物质地优良，并证明没有任何问题。
I'm terribly sorry.
真是对不起您。
And this is Naoko.She's Japanese.
这位是直子。她是日本人。