Piot
abbr. 物质投入产出表（physical input-output table）
🗣️ 情景例句
How long do you intend to stay there?
你打算在那停留多久？
As long as you like it.
你喜欢就好！
To his surprise, she said she hadn't.
使他吃惊的是，她说她不喜欢。