Obdurability
n. 坚固
🗣️ 情景例句
and the Stewart family.
和Stewart一家人。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
can be his undoing: he has begun to write to please.
会导致作家的毁灭，因为他已经开始为取悦他人而写作了。