单词	背隙--始裂
释义	背隙；始裂bergschrund
随便看	digital dividend review digital dll digital document digital document interchange format digital dp system digital drive level digital drive pulse digital earth digital echo canceller digital echo suppressor digital editing system digital effects generator digital electric actuator digital electric hydraulic system digital electric hydraulic system{=deh} digital electro-hydraulic control system digital electronic control digital electronic lock digital electronics digital electronic sphygmomanometer digital electronic voltmeter digital elevation model digital elevation model (dem) digital elevation model{=dem} digital elevation model｛=dem｝