Dinitrobenzaldehyde
[化] 二硝基苯甲醛
🗣️ 情景例句
we need to have our own place to live.
我们应该有自己的房子。
I started school at the age of 6.
我六岁开始上学。
Goodness! Now I see what you're talking about.
天哪！现在我明白你在说什么了。