haven 过去式:havened 过去分词:havened 现在进行时:havening 词形变化: 动词过去式: havened | 动词过去分词: havened | 动词现在分词: havening | 动词第三人称单数: havens | 词义辨析: 同义: n.避难所 shelter safety harbor refuge sanctuary asylum 同义参见: fortress