Ero
abbr. 有效反流口面积；紧急救济行动专家咨询小组；色情的东西（网络用语, 来自日语）
🗣️ 情景例句
Yes?
什么？
What do you want to be when you finish your training?
当你完成训练的时候，你要做什么？
But the significant thing is not the behaviour of the players but the attitude of the spectators:
但是，要紧的还不是运动员的行为，而是观众的态度，