

이 호텔에는 오락 시설이 많습니다.
[i hotʰelenɯn olak sisʌli mans͈ɯmnita.]
This hotel has a lot of entertainment facilities.
파티에서 오락 시간을 담당하기로 했어요.
[pʰat͡ɕʰiesʌ olak sikanɯl tamtaŋhakilo hɛs͈ʌjo.]
I agreed to be in charge of the games at the party.
요즘 텔레비전에는 오락 프로그램이 너무 많은 것 같아요.
[jot͡ɕɯm tʰellepit͡ɕʌnenɯn olak pʰɯlokɯlɛmi nʌmu manɯn kʌs katʰajo.]
I think there are too many entertainment shows on TV these days.
"오락" is in the lesson "Party" (Level 32), along with 14 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.