circumnavigation的同义词_circumnavigation的反义词_circumnavigation的词形变化_学习英语网

circumnavigation

词形变化：

名词: circumnavigation | 动词过去式: circumnavigated | 动词过去分词: circumnavigated | 动词现在分词: circumnavigating | 动词第三人称单数: circumnavigates |