Tdn
abbr. 可消化的养分总量（total digestible nutrients）
🗣️ 情景例句
But don't you think it'd be a good subject?
你不觉得这是个好题材吗？
Public money is like holy water, every one helps himself to it.
公款如圣水，人人都要尝一嘴。
She got very angry and started shouting at me.
她气极了，冲我大喊。