[經(jīng)] 補付款項的追領(lǐng) retroactivity: 追溯既往doctrine of retroactivity: 溯及既往原則non-retroactivity: 不溯及既往原則; 不追溯non-retroactivity ratione personae: 對人不溯及既往and payments: 收支帳目下載手機詞典可隨時隨地查詞查翻譯