gross /ɡrəus/ adj. 1.全部的，总的：the firm’s gross profit 公司的总利润；one’s gross income 某人的总收入 The gross weight of anything is the total weight including wrappings, etc. 任何东西的毛重指的都是总重量，包括外包装等。2.明显的，严重的：She makes gross errors in pronouncing words. 在读单词时她犯有明显的错误。The accident was caused by gross negligence. 事故是由于严重疏忽造成的。3.粗俗的，庸俗的：She was shocked by the gross words he used. 她被他所用的粗俗的话语所震惊。His language and behaviour are gross. 他的语言和行为都很庸俗。