单词	shoe lever
释义	shoe lever 鞋形桿；蹄形桿
随便看	biological sedimentary rock biological sedimentation biological seed coating Biological seed coating agent biological selection biological selector biological self-organized criticality biological selfpurification biological self purification biological self-purification biological sensor biological separation biological sequence biological sequence alignment biological sequence classification biological sequestration biological settlement biological sewage treatment biological sex biological sex difference biologicals freezer biological shell biological shell carbonate biological shield biological shielding