Pertinacity
公共 Publicn. 执拗, 顽固, 顽强, (疾病的)难治
✅ 同义词
📖 牛津释义
pertinacity
n[U].
🗣️ 情景例句
Would you begin, Ellen?
请你开始， Ellen
How often did I tell you to keep quiet?
我告诉你多少次要安静?
Something must be done about it.
必须得想个办法。