rearch探讨rearadj.后面的；后方的；背面的n.后部；尾部；后方v.举起；养育；饲养rear-axle casing后桥壳rear earth element稀土rear-view mirror后视镜rear axle steering后轴转向rear sting support尾撑rear projection TV背投电视机Rear Area Security后方地域警戒rear its ugly head抬头rearing instrument蚕具rearmament program重振军备计划