Как по Английски будет 오목한

noun

(of an angle) pointing inwards.

adjective

Having an outline or surface that curves inwards like the interior of a circle or sphere.

Примеры использования:

Concave lenses

adjective

(of a fitment or architectural feature) set or built in a recess in the surrounding wall or surface.

Примеры использования:

Supplement the light from the chandelier with recessed lights along the perimeter of the room

verb

Attach (a fitment) by setting it back into the wall or surface to which it is fixed.

Примеры использования:

The lights are going to be recessed into the ceiling