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
Although we hadn't met for 25 years, I recognized him the minute I saw him.
尽管我们有25年未见面了，我一看见他就认出来了。
If you are interested, I will prepare a list of them.
如果您感兴趣的话，我可以列表让你参考。
Who is this young man?
这个年轻人是谁？