汽油: gasoline; gasolene; petrol; ...的: 4次方是 The fourth power of 2 i ...质量: mass汽油的: petrolic石油的,汽油的: petrolic测定的质量: test the quality of analyse差的质量: dubious quality钢的质量: steel quality合格的质量: acceptable quality较好的质量: better quality精选的质量: choice quality; selected quality燃料的质量: quality of fuel人的质量: man qualities尚好的质量: fair quality饲料的质量: quality of the fodder特殊的质量: specific volume通常的质量: usual quality头等的质量: first-rate quality完好的质量: sound quality烟的质量: smoke mass一流的质量: first class quality一律的质量: uniform quality优等的质量: superior quality原有的质量: initial quality运转的质量: running quality