单词	zero subgroup
释义	zero subgroup [数] 零子群
随便看	cod - liver oil cod-liver oil cod liver oil cod-liver oil emulsion cod-liver oils cod liver oils cod liver oil unit cod liver oil with malt extract cod-livers codlock cod-lover oil codman Codman's sign Codman's triangle Codman's tumor cod maw soup with sliced chicken cod meadow cod meal codner codners Codnor Codo codocyte codocytes codofil 临水登山临池学书临河羡鱼临深履薄临渊羡鱼临渴掘井临渴穿井临潼斗宝临财不苟临阵磨刀せいそう【盛装】せいそう【精巣】せいそうけんせいそうけん【成層圏】せいそくせいそくせいそくせいそく【正則】せいそく【生息】せいそく【生息（棲息）】