

이 약은 효과가 정말 좋아요.
[i jakɯn hjokwaka t͡ɕʌŋmal t͡ɕoajo.]
This medicine is really effective.
주사를 맞았는데 효과가 없어요.
[t͡ɕusalɯl mat͡ɕannɯnte hjokwaka ʌps͈ʌjo.]
I got a shot, but it had no effect.
약 효과가 언제부터 나타나요?
[jak hjokwaka ʌnt͡ɕeputʰʌ natʰanajo?]
When does the medicine start to take effect?
"효과" is in the lesson "Hospital" (Level 42), along with 11 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.