Dipoles
(dipole 的复数) n. 双极子, 偶极\\n[化] 偶极
🗣️ 情景例句
We haven't had any complaint of this kind. Is there any evidence.
我们还从未听过这样的抱怨。有什么证据呢？
Yes, but I don't want go downtown.
是的，但是我不希望上街。
What are you doing?
你在干什么？