noun 下载 🔗分享 海象 A large Arctic marine mammal related to seals and having long tusks, tough, wrinkled skin, and four flippers, Odobenus rosmarus. Examples : "The zookeeper fed the walrus a bucket of fish. " 动物园管理员给那只海象喂了一桶鱼。 animal organism biology nature environment 与AI对话词汇游戏阅读练习
