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； 变形： 过去式：regretted过去分词：regretted现在分词：regretting第三人称单数：regrets 双语释义：v.(动词)vt. & vi. 懊悔,惋惜,遗憾 feel sorry about (a sad fact or event, a mistake one has made, etc.), and wish it had not happened or was not tr