Quality BOM质量BOMqualityn.品质；才能；特质adj.高品质的；<英俚>棒极了Quality of room air室内空气质量quality connotation质量内涵quality standardize质量标准化quality of chestnut栗实品质quality's guaranteequality matter more质量更要紧quality designation质量标识quality of students学生素质quality of politics政治素质quality controlling质量控制