commemorative

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:

a.纪念性的

memorial

perpetuating

reminiscent

n.纪念大会, 庆祝会

commemoration

ceremony

ceremonial

ritual

rite

同义参见:

occasional