saturate 过去式:saturated 过去分词:saturated 现在进行时:saturating 词形变化: 形容词: saturable | 名词: saturator | 动词过去式: saturated | 动词过去分词: saturated | 动词现在分词: saturating | 动词第三人称单数: saturates | 词义辨析: 同义: vt.使饱和; 装满; 填满 fill load stuff pack cram gorge soak