许多多000
regret to do 遗憾 regret doing 后悔 本句意思：听到这个消息我真的很遗憾.等同于：I'm really sorry to hear that.
vicki瑶瑶
你好！后悔regret 英[rɪˈgret] 美[rɪˈɡrɛt] vt. 后悔，悔恨; 遗憾，抱歉; 悼念，哀悼; vi. 感到后悔，感到抱歉; n. 遗憾，惋惜; 后悔，悔恨; 哀悼; [例句]I simply gave in to him, and I've regretted it ever since我就向他屈服了，从那以后我一直后悔。
快乐尚龙
regret [ri'ɡret] n. 遗憾；抱歉；悲叹vt. 后悔；惋惜；哀悼eg：I regret having stayed in your hotel.我真后悔住进你们这样的饭店。
