rickshawn.人力车=ricksha.
ricketsn.软骨病;佝偻病
rickety dentin软牙[本]质
Rickety rosary佝偻病性[肋骨]串珠
rickety furniture东倒西歪的家具
rickety wooden stairs摇摇晃晃的木楼梯
Rickety pickety my red hen.可可,我的红色母鸡。