木头不是良好的导体。Wood is a poor conductor.铜是热和电的良导体.Copper is a good medium for the conduction of heat and electricity.木头是热和电的不良导体.Wood is a poor conductor of heat and electricity....

“导体”的拼音为：dǎo tǐ...

“导体”的英语可以翻译为：[物] electric conductor，conductor，conducting body，prime conductor ...