"Eggs are delicious."

Translation: 계란은 맛있습니다.

[imzo]

Do 계란 and 달걀 both mean eggs?

[wintertriangles]

Yes. 계란 is chinese and 달걀 is korean. That'll be the case for a lot more words ;)

[safibta]

Thank you.

[Nyaong2]

Does 알 also means egg?

[Ash-Fred]

알 is an egg of any kind, and 계란 is a chicken egg.

[kuyaC]

no particle needed?