词汇网络: ریزگرد

آلودگی

The presence in or introduction into the environment of a substance, pollution.

A2

سلامتی

Health

A1

گرد و غبار

Fine, dry particles of earth or matter floating in the air.

A2

تنفس

Breathing, respiration.

A2

طوفان

A violent disturbance of the atmosphere with strong winds and rain.

A2

هوا

Air; weather

A1

ریز

Extremely small; tiny.

B1