assume v.假定＝affect＝pretend＝simulate＝feign＝counterfeit＝sham；担任.的职务、官职【例】.. I assume you always get up at the same time. 我想你总在一个时间起床。.. .... assume a leading position担任领导职务【记】.. as朝向，sume拿，取－拿住－承担（责任、职务）【参】.. assumption（n.假定；承担）【反】.. abdicate（v.退位，放弃）；.. refuse＝reject（vt.拒绝，不接受）；.. usurp（v.篡权）－assume rightfully（正当的就职）；.. unassuming（adj.谦虚的）－overbearing（adj.傲慢的）assumed adj.假定的，假装的＝pretended＝false 【例】.. an assumed name.一个假名字assure v. 向.保证；使确信（告知确实如此，以解除怀疑）；【例】.. I assure you there's no danger.我向你保证没有危险。【记】.. as一再，sure肯定－一再肯定－确信assured adj.自信的＝confident；确定的＝certain 【例】.. paints with an assured hand.表现出熟练手法的画.. .... you may rest assured that.对.你尽俊∩放心asteroid n.小行星（一种围绕太阳旋转的小型天体）；流星【根】.. aster星