The Gulf Stream is a warm ocean current that plays a role in keeping the North Atlantic warm.

The Azure Dragon is a mythical beast symbolizing the eastern direction.

Due to yesterday's heavy rain, a mudslide occurred from the mountain.

Tears flowed down her cheeks.

This compound is made through a sulphuration process.

Tears flowed down her cheeks.

The chemist conducted an experiment to sulphurate iron.

Ryūka is a traditional form of poetry in Okinawa.

Ammonium sulphate is widely used as a fertilizer.

He is leading a life of wandering around a foreign country.