a feeling or expressing regret or sorrow or a sense of loss over something done or undone
s bad; unfortunate
s without merit
s causing dejection
a. 难过的, 悲哀的, 遗憾的
1. I'm sorry for being late.
我为迟到感到抱歉。
2. She said sorry after bumping into me.
她在撞到我后说了对不起。
3. I'm sorry, but I can't help you right now.
对不起，但我现在不能帮助你。