This is the 12962nd most frequent Korean word.
돌고래가
"돌고래가" means "dolphin (subject particle)" in English.
In this sentence, '돌고래가' is used as the subject of the sentence, indicating the dolphin that performs the action of swimming.
돌고래가 바다에서 헤엄치고 있습니다.
The dolphin is swimming in the sea.
Here, '돌고래가' functions as the subject that describes the state or characteristic of being friendly.
돌고래가 사람들에게 친근합니다.
The dolphin is friendly to people.
In this example, '돌고래가' is used to specify dolphins that live in a certain location, highlighting them as the subject of interest.