Backsliding
v. 倒退；滑坡；故态复萌（backslide的现在分词）
✅ 同义词
📖 牛津释义
backsliding
n [U].
🗣️ 情景例句
Please excuse me. I'm very sorry.
请原谅我， 我真的很不好意思。
No, it can't be gold.
不，它不可能是金子。
Thank you. You watched the match, didn't you?
谢谢你。你看了比赛，对吧？