This old radio uses a pentode.

The Arctic Tern, also known as 極鯵刺, can be seen in the Arctic region.

The arctic tern is known for its long-distance flights.

He is a master of Bajiquan.

My country is blessed with beautiful nature.

The country is my hometown.

In this ancient document, the word 'shako' is used.

She fell in love with him.

This paper mulberry tree was planted by my grandfather.

Grains are an important part of our diet.