crevice
🇺🇸
/ˈkrevɪs/
🇬🇧
/ˈkrevɪs/
A small crack or space between two things, especially rocks or walls.
The explorers discovered a hidden treasure inside a crevice of the ancient wall.
探险者在古老城墙的裂缝里发现了隐藏的宝藏。