Kerasol
四碘酚酞
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
To stop suddenly
突然停止
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。