picnic 名词复数:picnics 过去式:picnicked 过去分词:picnicked 现在进行时:picnicking 词形变化: 形容词: picnicky | 名词: picnicker | 动词过去式: picnicked | 动词过去分词: picnicked | 动词现在分词: picnicking | 动词第三人称单数: picnics | 词义辨析: 同义: n.野餐 feast outing festivity