Dinitrate
二硝酸盐
🗣️ 情景例句
Zero Advertisement Company.
零点广告公司。
A good heart conquers ill fortune.
善心克厄运。
It also provides--and some student sociologist might care to base his thesis upon the phenomenon--an escape of another kind.
学社会学的大学生来露营是另一种形式的摆脱现实，他们的目的很可能是根据观察到的露营现象去写论文。