Diazosulfonic acid
[机] 重氮磺酸
🧩 词语组成解析
🗣️ 情景例句
he could be so valuable.
他或许能够有所用。
I think it's going to tear soon.
我认为它将会很快被撕破。
Nice to meet you too! What class are you in?
我也很高兴。你是哪班的？