名词绝缘,隔热或隔音等的物质或装置; 隔离者; 隔离物,隔振子,隔电子
1. 绝缘体;绝热体;隔音物
An insulator is a material that insulates something.
e.g. Fat is an excellent insulator against the cold.
脂肪是极好的抵御寒冷的绝热体。
1. 绝缘体;绝热体;隔音物
An insulator is a material that insulates something.
e.g. Fat is an excellent insulator against the cold.
脂肪是极好的抵御寒冷的绝热体。