Inner; internal.

在内的；内部的。

Far from the coast or frontier.

远离海岸或边界的；内地的。

The inside, as of a building or room.

内部；里面(如房屋之内部)

The inland part of a country.

内地。

The home affairs of a country; also, the government department dealing with them.

内政；内政部。