单词	graded school
释义	graded school =grade school
随便看	annular ball bearing annular beam control modulator annular bearing annular bit annular blast pipe annular blowout preventer annular borer annular bowl annular budding annular burner annular calcification annular can combustion chamber annular-carbonization oven annular carcinoma annular cartilage annular cascade annular casing pump annular catwalk annular cell annular centrifugal contactor annular chamber annular chamber combustor annular channel annular cirrhosis annular classifier 云消雨散云消雾散云涌风飞云涌飙发云淡风轻云烟过眼云程万里云程发轫云窗月帐云窗月户蹇蹇蹇运蹇驴蹈蹈常袭故蹈海蹈舞蹈袭蹉蹉