单词	葉軸
释义	葉軸1. rachis
随便看	terrain exercise terrain factor terrain feature terrain features terrain following terrain-following terrain-following coordinate terrain-following radar terrain-following radar (tfr) terrain following system terrain-following system terrain following (tf) terrain-following (tf) terrain-induced system terrain influence terrain information terrain intelligence terrain-machine system terrain map terrain masking terrain model terrain--monitoring terrain obstacle terrain profile terrain profile recorder