adj.绝对的；分类的
The judgement was harsh and categorical. 这个说法是够尖刻的，够干脆的。
He has gone wiggle-waggle and cannot be persuaded to categorical. 他犹豫不决，无法劝他持明确的态度。
A categorical arrangement of specimens is needed to show the visitors. 需要标本的分类排列展示给访问者看。
adv.断然地；明确地
n.完备性
