单词	唔用心做工夫
释义	同ATTENTION
随便看	harvard business review harvard business review (hbr) harvard chair harvard classification harvard college observatory harvard college observatory (hco) harvard graphics harvard growth study harvardian harvard, john harvardman harvard, mt. harvard r and d center harvard region harvard regions harvard shirting harvard sky map harvard standard regions harvard system harvard system of spectral classes harvard twill harvest harvestable harvest basin harvest brodiaea