earthwork
🇺🇸
/ˈɜːrθwɜːrk/
🇬🇧
/ˈɜːθwɜːk/
noun
R
A structure made of earth, like a wall or a mound, used for protection or as a part of a building.
The ancient earthworks around the city served as a strong defense against invaders.
古代的土方工程环绕着城市，为抵御侵略者提供了坚固的防御。
translation
土方工程
词形变化
Plural
earthworks