Obtusity
n. obtuse（钝的, 不尖的）的变形
🗣️ 情景例句
I'm sorry, I don't really understand.
对不起，我真的听不懂。
Friendship is love with understanding.
友谊是爱加上谅解。
Fine! Why don't you get your things ready?
好极了！干吗还不把东西准备好？