This is the 19027th most frequent Korean word.
아라리움에
"아라리움에" does not appear to be a standard Korean word. It may be a proper noun, typo, or dialect expression.
In this sentence, '아라리움에' refers to going to the location '아라리움' (Ararium), where the postposition '에' indicates destination or location.
아라리움에 방문하기 전에 예약을 해야 합니다.
You need to make a reservation before visiting the Ararium.
Here, '아라리움에' paired with '대해서' forms an expression meaning 'about the Ararium', showing how '에' is used in contexts referring to a subject.
그는 아라리움에 대해서 이야기하고 있었습니다.
He was talking about the Ararium.
In this example, '아라리움에' indicates the location where an addition has been made, signifying the object affected by the action '추가되었습니다' (has been added).