

오늘은 덥고 바람도 없어요.
[onɯlɯn tʌpk͈o palamto ʌps͈ʌjo.]
It's hot today, and there's no wind either.
방 안은 덥지 않아요?
[paŋ anɯn tʌpt͈͡ɕi anajo?]
Isn't it hot in the room?
어제 정말 더웠어요.
[ʌt͡ɕe t͡ɕʌŋmal tʌwʌs͈ʌjo.]
It was really hot yesterday.
"덥다" is in the lesson "Hot weather" (Level 15), along with 12 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.