

My little son got a toy xylophone for his birthday.
[ˈmaɪ ˈlɪtl̩ ˈsən ˈɡɑt ə ˈtɔɪ ˈzaɪləˌfoʊn fər ˈhɪz ˈbɜrθˌdeɪ.]
Have you ever played the xylophone at school?
[həv ju ˈɛvər ˈpleɪd ðə ˈzaɪləˌfoʊn ət ˈskul?]
The children are hitting the xylophones with small sticks.
[ðə ˈtʃɪldrən ər ˈhɪtɪŋ ðə ˈzaɪləˌfoʊnz ˈwɪθ ˈsmɔl ˈstɪks.]
"xylophone" is in the lesson "Music" (Level 21), along with 11 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.