Retroactively
adv. 逆動地, 追溯地
?? 牛津釋義
retroactively
adv.
??? 情景例句
See you in front of the museum at five o'clock.
五點鐘博物館前再見。
Are you going to have dinner at home tomorrow night?
你明天晚上在家吃晚飯嗎？
I'm playing in London next Thursday.
下周四我會來倫敦演出。