alluvium
🇺🇸
/əˈluːviəm/
🇬🇧
/əˈluːviəm/
Soil and sediment deposited by flowing water, such as rivers.
The fertile alluvium along the riverbanks supported a rich variety of plant life.
강둑의 비옥한 충적토는 다양한 식물 생명을 지원했습니다.