Pdl
[计] 程序设计语言, 页面描述语言
🗣️ 情景例句
You really have been working too hard.
你们确实太忙了。
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
There was a notice in the supermarket.
超市里有一个布告。