N-p-k
[医]nitrogen,Phosphorus,Kalium 氮、磷、钾（肥料）
🗣️ 情景例句
Well, I only like to do some jogging in the fresh morning air.
是的，我仅喜欢在早晨清新的空气里慢跑。
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
or of the habits of the social insects, let us say.
和昆虫群居的习性