Nitrosodiethylaniline
亚硝基二乙基苯胺
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
We don't like them to pass through here.
我们不希望汽车通过这里。
At the end of the second lap.
在第二圈结束时。