单词	double crank ward cot
释义	double crank ward cot 双摇手儿童病床
随便看	distance between outriggers distance between parks distance between particles distance between pile distance between piles distance between plates Distance Between Poles distance between pole tips distance between pulvinus distance between pupils distance between road intersections distance between rolls distance between rotor centers distance between row and hill distance between rows distance between running lines distance between seat cushions distance between seats distance between service area distance between sets distance between shafts distance between side windows distance between skylight windows distance between sleepers distance between stiffening rings