Pertinaciousness
n. 执拗;顽固
✅ 同义词
🗣️ 情景例句
His experience will be valuable to both of us.
他的经验对你我都很有用。
A vaunter and a liar are near akin.
自诩和说谎，二者正相仿。
My speech was ill-form and not pleasant to hear.
我的言语变调走样，很不好听。