Wood is a poor conductor.
木头不是良好的导体。
英语解释：a substance that allows electricity or heat to pass along it or through it 导体(导电或导热等的物质):
,
Wood is a poor conductor.
木头不是良好的导体。
英语解释：a substance that allows electricity or heat to pass along it or through it 导体(导电或导热等的物质):
,
