柯林斯词典undiscovered /ˌʌndɪˈskʌvəd/ 1. ADJ Something that is undiscovered has not been discovered or noticed. 未被发现的 The name Vulcan was given to the undiscovered planet. “伏尔坎”这个名字被用来给未被发现的星体命名。 返回 undiscovered