How the word "triangle" is translated into English
A triangle has three sides.
[ə ˈtraɪˌæŋɡəl həs ˈθri ˈsaɪdz.]
Can you draw a triangle for me?
[kən jə ˈdrɔ ə ˈtraɪˌæŋɡəl fər ˈmi?]
This road sign isn't a triangle.
[ˈðɪs ˈroʊd ˈsaɪn ˈɪzn̩t ə ˈtraɪˌæŋɡəl.]
"triangle" is in the lesson "Science" (Level 39), 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.