

터널 안에서는 전화가 잘 안 돼요.
[tʰʌnʌl anesʌnɯn t͡ɕʌnwaka t͡ɕal an twɛjo.]
Phones don't work well inside the tunnel.
이 터널은 정말 길어요.
[i tʰʌnʌlɯn t͡ɕʌŋmal kilʌjo.]
This tunnel is really long.
터널을 지나면 바다가 보여요.
[tʰʌnʌlɯl t͡ɕinamjʌn pataka pojʌjo.]
Once you go through the tunnel, you can see the sea.
"터널" is in the lesson "Infrastructure" (Level 14), along with 16 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.