Pbd
abbr. paperboard 纸板; particle board 刨花板，木屑纤维板
🗣️ 情景例句
That's wrong.
这是错的。
Could you tell me where is the bus stop?
你能不能告诉我公共汽车站在哪里？
Don't look out of the window concentrate on your work.
别看窗外，专心工作。