

This road is very dangerous at night.
[ˈðɪs ˈroʊd ˈɪz ˈvɛri ˈdeɪndʒərəs ət ˈnaɪt.]
Is it dangerous to swim here?
[ˈɪz ˈɪt ˈdeɪndʒərəs tə ˈswɪm ˈhɪr?]
Don't touch that, it's dangerous!
[ˈdoʊnt ˈtətʃ ˈðæt, ˈɪts ˈdeɪndʒərəs!]
"dangerous" is in the lesson "Adjectives 2" (Level 4), along with 17 other useful words. LinDuo has 180 topic lessons like this one, 2,375 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.