sunken

adjective
1
that has fallen to the bottom of the sea or the ocean, or of a lake or river
غرق شده, فرورفته, زیر آب رفته
2
hollow and deep as a result of disease, getting old, or not having enough food
فرورفته, گود افتاده
His eyes were dark and sunken.
3
at a lower level than the area around
فرورفته, گودافتاده, پایین‌تر از سطح اطراف
a sunken garden