Regretably
adv. 令人遗憾, 使人悔恨, 可抱歉, 不幸, 可叹, 可惜
🗣️ 情景例句
A rolling stone gathers no moss.
滚石不能苔。
The tongue is not made of steel,yet it cuts.
舌头不是钢，一动把人伤。
No, I don't think we have been.
不，我想没有。