

They sprayed the car with blue paint.
[ˈðeɪ ˈspreɪd ðə ˈkɑr ˈwɪθ ˈblu ˈpeɪnt.]
Don't spray water near the electric cables.
[ˈdoʊnt ˈspreɪ ˈwɔtər ˈnɪr ði ɪˈlɛktrɪk ˈkeɪbəlz.]
He's spraying oil on the old machine parts.
[ˈhiz ˈspreɪɪŋ ˈɔɪəl ˈɔn ði ˈoʊld məˈʃin ˈpɑrts.]
"spray" is in the lesson "Engineer" (Level 39), along with 13 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.