black hole (noun) - an area in space that nothing, not even light, can escape from, because gravity (= the force that pulls objects in space towards each other) is so strong there - หลุมดำ (ดาราศาสตร์)
black hole (noun) - an area in space that nothing, not even light, can escape from, because gravity (= the force that pulls objects in space towards each other) is so strong there - หลุมดำ (ดาราศาสตร์)