Unflatness
不平直度
🗣️ 情景例句
No, I haven't. Would you show me where that is?
不，没去过。你可以告诉我去哪里吗？
Courage and resolution are the spirit and soul of virtue.
勇敢和决心是美德的灵魂。
He was interested in all spiritual matters, not only in the Indian gods.
他不仅仅对印度的神灵，而且对所有的宗教事务都感兴趣。