N-p-k
[医]nitrogen,Phosphorus,Kalium 氮、磷、钾（肥料）
🗣️ 情景例句
We all have the same 168 hours per week, it's what you do with them that counts.
我们每个人一周里都有 168 个小时，就看你怎么利用。
You get what you pay for.
便宜没好货。
Mum, I don't feel very well.
妈，我感觉不舒服。