Alpo
abbr. Apollo lunar polar orbiter 阿波罗月球极点人造卫星
🗣️ 情景例句
Sorry. I have a meeting right now.
抱歉，我马上有个会议要开。
Do you know what's on tonight?
你知道今天上演什么？
She won't have any trouble.
对她不会有什么困难的。