When summer vacation comes, I go to the sea every day wearing swim trunks.

I have visited the Coral Sea.

Kaito is my best friend.

There is a beautiful pomegranate tree in my garden.

He threw the sea anchor to stabilize the ship.

The sea otter is a rare animal, and its ecology is not well known.

The sea otter is a very rare animal.

A sea otter is a very cute animal that lives in the sea.

In the old days, people were moved by the strength and beauty of the sea lion.

A sea lion is a type of marine animal, and it is very rare.