He is an expert in enzymology and conducts many researches.

My grandmother is suffering from osteoporosis.

This book is a softcover edition.

Phonemic script is a type of writing used to represent the sounds of a language.

My great-grandfather was a doctor.

I always put hot sauce on my tacos.

I made new friends through social media.

Hexose is a type of monosaccharide, mainly used as an energy source.

This new device can control sonic booms.

Sonic is my favorite video game character.