This yogurt is fat free.

I eat yogurt every morning.

You can reduce body fat with a healthy diet and moderate exercise.

He learned to empty his mind through meditation.

I was diagnosed with fatty heart by the doctor.

Aliphatic compounds are organic compounds in which carbon atoms form straight or branched chains.

There is nothing in his room.

Please stop making unreasonable demands.

He is spending money unreasonably.

I apologize for not contacting you for a long time.