Retroactivity
n. 追溯既往\\n[法] 溯及既往, 追溯效力
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
Me too. I was hoping we could put this bicycle together for Tom's birthday.
我也希望如此，我本来希望买这辆自行车做为送给汤姆的生日礼物。
Han Meimei, can I borrow your ruler, please?
韩梅梅，借我你的格尺用一下吧。