DAMSn.水坝名词dam的复数形式.abbr.防御性反导弹系统(=Defense Against Missiles Systems)damn.水坝；堤；障碍物v.筑坝；抑制(情感等）damasse arabesque阿拉伯式图案花缎dam reinforcement坝体加筋dam-break flows溃坝洪水dam area dredging库区清淤Damara woolly batn.银彩蝠damming of libido性力堵塞性力堵塞dam hell cracking坝踵开裂damsite selection坝址比选dam displacements大坝位移damlohler's ratio取皮器