Insulators
n. 绝缘、隔热或隔音等的物质或装置( insulator的复数形式 )
🗣️ 情景例句
She has a high reputation as a writer.
她是个有名气的作家。
The brave man hazards his life, but not his conscience.
英雄的人可以冒生命危险，但不冒良心危险。
He devoted his life to the study of science.
他把毕生献给科学研究。