Dipole
n. 双极子, 偶极\\n[化] 偶极
🏥 医学释义
偶极，偶极子
🗣️ 情景例句
I'm so tired I think I'm overtired.
我好累， 我想我是累过头了。
How did you sign the letter?Did you write, sincerely yours?
你怎么签名信的?你写了"真诚地你的"？
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。