Pbp
[计] 数据分组实发协议
🗣️ 情景例句
The rainy season lasted until July.
雨季一直持续到7月。
I'd like to speak to Mr. Jack.
我要和杰克先生讲话。
They were in fashion last year and the year before last.But they're not in fashion this year.
这鞋在去年和前年时兴，而今年已不流行了。