Ambipolar diffusion
[机] 两极扩散
🧩 词语组成解析
[电] 双极性的
🗣️ 情景例句
Is there a limit to how many I can purchase at this price?
我买这种东西在数量上有什么限制吗？
I ought to go to work now.
我应该现在去工作。
but they do underline the general principle that the relationship between elephant and mahout is the key to successful training.
但强调了一项基本原则，象和驯象员之间的关系是驯象成功与否的关键。