Vitamin K plays an important role in blood clotting.

Vitamin E is very important for skin health.

Vitamin M is a particularly important nutrient for pregnant women.

Vitamin H is an old name for biotin.

There is a New Year's celebration in January.

He always likes to be the first to comment on videos.

The tip of this pen is only 1 millimeter.

This B-side song is also very good, isn't it?

The B melody of this song is very moving.

He is said to be attracted to ugly women.