undermanvt.使人员配备不足
underprep.低于;在 ... 下;在 ... 内;在 ... 控制下adv.在昏迷中;在 ... 下adj.下面的;从属的;少于的
under - ground pipeline埋地管道
under-the-cover modem集成调制解调器,分立式调制解调器
under the watchful eye of在 ... 的看管下
under-seawater concrete海工混凝土
under - age delinquency未成年人犯罪
under favourable auspices顺利地
underflow characteristics下溢特性
under medical supervision遵循医嘱
underrunning bridge crane下行桥式起重机
under - developed areas欠发达地区