Zwitterionic
a. [化]两性离子的
🗣️ 情景例句
Don't put all your eggs in on basket.
不要孤注一掷。
Reputation is often got without merit and lost without fault.
无功得名是常事，无过失名也是常事。
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。