noun下载🔗分享潘帕斯草原,南美草原 The extensive plains of South America south of the Amazon.例子:"The family's vacation took them across the pampas, a vast expanse of grasslands. "这次家庭旅行带领他们穿越了潘帕斯草原,那里是一望无际的广阔草地。geographyenvironmentworldplaceareanaturecontinent与AI对话词汇游戏阅读练习