Insulator
01
绝缘体, 隔热材料
a substance that doesn't conduct heat, sound, etc.
语法信息
有生性状态
无生命
形态构成
复合词
可数
singular
not gender specific
复数形式
insulators
例子
The walls were lined with an insulator to keep the room warm.
墙壁上衬有绝缘体以保持房间温暖。
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词汇树
insulator
insulate
insul
