adjective 下载 🔗分享 未勘探的,未开发的. Which has not been explored. Examples : "The old attic was full of unexplored boxes and forgotten treasures. " 那个旧阁楼里堆满了未打开过的箱子和被遗忘的宝贝。 environment world geography nature place 与AI对话词汇游戏阅读练习