短語詞組短語merits and demerits fish 銀漢魚theoretical merits and demerits 理論得失merits and demerits number 鋼質量數(shù)merits and demerits evaluation 優(yōu)缺點評價Merits And Demerits Balance 功過帝相觝Material rewards merits and demerits 物質獎勵利與弊each has merits and demerits 各有優(yōu)缺點Rating of Merits and Demerits 功過評價have merits and demerits respectively 各有優(yōu)缺點 返回 merits and demerits