Npk
abbr. Nitrogen; Phosphorus and Potassium 氮磷钾肥
🗣️ 情景例句
Who ever heard of a pet goat?
有谁听过宠物羊的啊？
A moneyless man goes fast through the market.
一个没钱的人很快穿过市场。
When you have found a building in which to start your school.
你找到开办学校的楼房后