Electropositivity
阳电性; 正电性
🗣️ 情景例句
My father is a forensic psychologist.
我爸爸是一个犯罪心理学家。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。
From those humble beginnings, we have seen the development of the user-friendly home computers and multimedia machines which are in common use today.
从那些简陋的初级阶段，我们看到了现在都已普及的、使用简便的家用电脑和多媒体的微机的发展。