The heat is intense today, it's hard to go outside.

This wine is very rich and flavorful.

He is the type of person who forgets the heat once it passes the throat.

He is doing special exercises to strengthen his dorsal interosseus muscle.

The palmar interosseus muscle is a part of the hand muscles and supports the movement of the fingers.

The plantar interosseus muscle is a part of the foot muscles and controls the movement of the toes.

Atsumu is immersed in compiling a dictionary.

It's difficult to handle this machine.

He continued to explain earnestly.

Atsushi is my classmate in junior high school.