单词	活猪
释义	活猪 hog on footlive hog
随便看	single density drive single density encoding single density format single density recording single denture constitution single department thickener Single deposits contain millions of tons of ore single design single-desolvation single destination carrier single-destination shortest-path problem single detail scribing single-deteciton receiver single detection receiver single-detection receiver single detector Single detector tracking single determinant single determination single development system single device file single device mos gate single device well single-device-well singled gene