commemorate

过去式：commemorated

过去分词：commemorated

现在进行时：commemorating

词形变化：

名词: commemorator | 动词过去式: commemorated | 动词过去分词: commemorated | 动词现在分词: commemorating | 动词第三人称单数: commemorates |

词义辨析：

同义:

vt.纪念; 庆祝

honor

celebrate

observe