someone who forces another to have sexual intercourse
noun [专属名词]强奸犯
In this raper, a model of continuous wall inserting in sand with a thin layer of grease as a slide surface has been loaded laterally in laboratory. 在这一实验中,研究人员在实验室中加载了一个模型,该模型采用了一种在沙中连续插入壁面的方式,并在壁面表面覆盖了一层薄薄的油脂作为滑动面。