Pertinaciousness
n. 执拗;顽固
✅ 同义词
🗣️ 情景例句
Please keep off the grass.
请勿践踏草地。
Is it illegal to tap a telephone for the purpose of secretly recording a conversation?
为了秘密地录下谈话，在电话内装置窃听器是违法的行为吗？
He did not marry again and I was brought up without a woman's care;
父亲没有再娶，因此，我在没有母亲的环境里长大成人。