He did a lowly act.

Her skin is very sensitive and gets sunburned easily.

Hakubun is my best friend.

The issue of discriminated burakumin is one of the serious problems in Japanese society.

I used an optical microscope for an experiment at school.

The thyrohyoid muscle is one of the muscles that lift the larynx.

He had a throat problem, and it was found that his posterior cricoarytenoid muscle was not functioning properly.

The lateral cricoarytenoid muscle plays a crucial role in regulating the tension of the vocal cords.

That woman is my mother.

The single transferable vote is an important means to ensure the fairness of elections.