earthworm
🇺🇸
/ˈɜːrθwɜːrm/
🇬🇧
/ˈɜːθwɜːm/
A type of worm that lives in the soil and helps to make it fertile.
Earthworms are important for the soil because they help to mix it up and make it better for plants to grow.
지렁이는 토양에 중요한 역할을 하며, 토양을 섞고 식물이 잘 자라는 데 도움을 줍니다.