They had to evict some gypsies today and I had to go and fence the area off.他们今天必须驱逐一些吉普赛人，我得去把那个区域圈起来。They had employed heavies to evict shop squatters from neighbouring sites.他们雇了一些彪形大汉，将附近私自占点的商贩都赶走了。The lessor can ev...
色泽是反射和衍射的综合效果.Lustre is the integral effect of reflection and diffraction.在这种情况下,据说,波发生了衍射.In this case the wave is said to have been diffracted.显然,衍射以及干涉是波特性.Evidently diffraction, as well as interference, is a wave pro...