Reardonn.里尔登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-service establishments后勤机关rear axle universal joint jaw后轴万向节爪Rear Area Security Controller后方地域安全控制官rear axle bevel pinion flange后桥主动伞齿轮法兰rear- service socialization后勤社会化rear window defroster antenna后窗防霜器式天线rear axle housing filter plug后桥壳注油孔塞Rearward Communication System弹道导弹预警系统后方通信系统Rear wheel diameter and width后轮直径和宽度rear wheel bearing nut wrench后轮轴承螺母扳手

1. The windows in the back wall were all broken.
   后墙的窗都破了。
2. They come to a house whose back wall completely broke down.
   他们来到了一座后墙已完全倒塌的房子。