单词	wedge-shaped graben
释义	wedge-shaped graben 楔形地堑
随便看	the secondary currents the secondary curriculum the secondary debt the secondary derivative IR the secondary development the secondary education the secondary effluent the secondary ejecting mechanism the secondary fermentation wheat beer the secondary-generation chinese fir plantation the secondary hospital the secondary industry the secondary interactive model The secondary meaning: a pigweed the secondary ossification center the secondary paralleled circuit the secondary perched river the secondary start the secondary stress the secondary structure the secondary system the secondary vocational education the secondary vocational master degree the secondary vocational school the secondary vocational school secretary