sedimentary
🇺🇸
/ˌsedɪˈmentri/
🇬🇧
/ˌsedɪˈmentri/
Related to materials that settle at the bottom of bodies of water and form layers over time.
Sedimentary rocks are formed from layers of sand, mud, and other materials that have been compacted over time.
沈積岩は、砂、泥、および時間が経過とともに圧縮されたその他の材料から形成されます。