Electronic thermal conductivity
[电] 电子热传导
🧩 词语组成解析
🗣️ 情景例句
How did the accident happen?
事故是怎么发生的？
To ensure faster delivery, you are asked to forward the order by air freight.
为了确保迅速交货，我方要求此订货用空运。
It was the first joy I had known for years.
我豁然开朗了。这是我多年来第一次感到高兴的事了。