Backslid
backslide的過去式
??? 情景例句
I can assure you that as long as you stay at home, you're safe.
我可向你保證，只要你呆在家里就會很安全。
It's December.
現在是十二月。
Thank you. You watched the match, didn't you?
謝謝你。你看了比賽，對吧？