Pop3
abbr. 邮局通讯协定第三版（Post Office Protocol 3）
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
Do you enjoy watching your babies grow into people?
目睹子女长大成人是一件快乐的事情吧？
She instructed in her will that if that were to happen, all the money should go to an organization for helping the blind called Helping Hand.
于是她在遗嘱中指示如果此事发生，这笔钱应该全部捐献给一个名叫'援助之手'的盲人救济组织。