sulfuret
过去式:sulfureted, sulfuretted
过去分词:sulfureted, sulfuretted
现在进行时:sulfureting, sulfuretting
第三人称单数:sulfurets
词形变化:
动词过去式: sulfureted/sulfuretted | 动词过去分词: sulfureted/sulfuretted | 动词现在分词: sulfureting/sulfuretting | 动词第三人称单数: sulfurets/sulfurets |