火山 (huǒ shān): volcano

Scientists warned that this volcano could erupt at any time, and nearby residents have already been evacuated.

We took a helicopter to look down from the air; the volcano crater was still smoking, and the view was spectacular.

This volcano suddenly erupted last year, and the scorching lava submerged the village at the foot of the mountain.

After the volcanic eruption, a large amount of volcanic ash drifted over the city, causing the airport to close.

The teacher used a model to demonstrate the principle of volcanic eruptions, and the students watched with rapt attention.