Pertinaciousness
n. 执拗;顽固
✅ 同义词
🗣️ 情景例句
I'll take care of it.
我来照顾。
No man ever became thoroughly bad at once.
没有一个人是一下子就坏透的。
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？