Definitiveness
确定性
✅ 同义词
🗣️ 情景例句
Did she mention when she would arrive?
她说过什么时候到吗？
Who is the auther of this mystery story?
谁是这篇神秘故事的作者？
It is now being used indifferently for both.
人们现在正漫不经心地把知识用于这两个方面，