

수업이 몇 시에 끝나요?
[suʌpi mjʌt͡ɕʰ sie k͈ɯnnajo?]
What time does class end?
오늘은 수업이 없어요.
[onɯlɯn suʌpi ʌps͈ʌjo.]
I don't have class today.
한국어 수업이 정말 재미있어요.
[hankukʌ suʌpi t͡ɕʌŋmal t͡ɕɛmiis͈ʌjo.]
Korean class is really fun.
"수업" is in the lesson "Education" (Level 35), along with 10 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.