Peracidity
过酸性
🗣️ 情景例句
I've been looking forward to meeting you.
我一直盼望能有幸认识你。
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？
I'm going to hear John Denver.
我要去听约翰·丹弗的演唱。