refer 过去式:referred 过去分词:referred 现在进行时:referring 词形变化: 形容词: referable | 名词: referral | 动词过去式: referred | 动词过去分词: referred | 动词现在分词: referring | 动词第三人称单数: refers | 词义辨析: 同义: vt.指点; 针对 direct point recommend allude 同义参见: pertain cite impute