interior
US /ɪnˈtɪr.i.ɚ/
UK /ɪnˈtɪr.i.ɚ/

1.
2.
內陸, 腹地
the part of a country that is away from the coast or borders
:
•
The expedition explored the vast interior of the continent.
探險隊探索了大陸廣闊的內陸。
•
Life in the interior can be very different from coastal areas.
內陸的生活可能與沿海地區大相徑庭。