

집 뒤에 산이 있어요.
[t͡ɕip twie sani is͈ʌjo.]
There's a mountain behind the house.
뒤로 조금 가 주세요.
[twilo t͡ɕokɯm ka t͡ɕusejo.]
Please move back a little.
뒤를 보지 마세요.
[twilɯl pot͡ɕi masejo.]
Don't look back.
"뒤" is in the lesson "Adverbs 1" (Level 23), along with 15 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.