I put a teaspoon of sugar in my coffee.

He is passionate about studying Sawndip.

This compound is stable in the solid phase.

She loves cosplay, and she makes a new costume almost every week.

He is a long-time member of this company and has contributed for many years.

Nonacosane is a type of saturated hydrocarbon in organic chemistry.

He said an important message and left for his journey.

They (referring to women or girls) are my best friends.

That girl is my younger sister.