ruer [ru:] [ ruer ] n.懊悔, 后悔,芸香 v.后悔, 懊悔, 悲伤 例句与用法: I rue never having been to university. 我后悔从未上过大学。 He'll rue the day he married her. 他将会因为和她结婚而抱恨终身。 词形变化: 名词: ruer | 动词过去式: rued | 动词过去分词: rued | 动词现在分词: ruing | 动词第三人称单数: rues |