单词	Joseph ring
释义	Joseph ring 约瑟夫环
随便看	residual phosphate residual phosphorite Residual phosphorus residual photoconductance residual photolytic activity residual physical capability residual physical disability residual phytosanitary product residual pillar residual pin residual pitch residual placer residual plain residual plastic film residual plastic film recover residual plastic mulch residual plastic mulch collector residual plastic strain residual plate residual plot residual point residual point-group residual poison residual polarization residual pollution