词汇	chalk up a win
释义	chalk up a win 取得胜利
随便看	physical database design physical data base design physical database name physical data base name physical database record physical data baserecord physical data base record physical database record occurrence physical data base record occurrence physical database record type physical data base record type physical data block physical data description language physical data flow diagram physical data/height/weight physical data independence Physical Data Model physical data structure physical dealing physical decay physical decolorization physical decomposition physical decontaminant physical defect physical defect of child