Piot
abbr. 物质投入产出表（physical input-output table）
🗣️ 情景例句
What time would you like to receive the call?
您想何时叫您？
He is too lazy to move but luckily he has strong toes.
他虽然懒惰得不肯动，但是幸而有强壮的脚趾。
My teacher's name is Miss Gao. At school I have a friend. His name is Li Lei.
我的老师是高小姐，我在学校里有一个朋友。他叫李磊。