Dinitrotoluene
[化] 二硝基甲苯
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
We guarantee quality products which can stand fierce competition.
我们保证提供能经得起激烈竞争的高质量产品。
Sure, I'll be glad to take care of it for you.
好的，没问题，乐于为你服务。