campaigning
词形变化：
名词: campaigner | 动词过去式: campaigned | 动词过去分词: campaigned | 动词现在分词: campaigning | 动词第三人称单数: campaigns |
campaigning
词形变化：
名词: campaigner | 动词过去式: campaigned | 动词过去分词: campaigned | 动词现在分词: campaigning | 动词第三人称单数: campaigns |