

Colour this part of the square red.
[ˈkələr ˈðɪs ˈpɑrt əv ðə ˈskwɛr ˈrɛd.]
Which part of the shape is bigger?
[ˈwɪtʃ ˈpɑrt əv ðə ˈʃeɪp ˈɪz ˈbɪɡər?]
I don't understand this part of the drawing.
[aɪ ˈdoʊnt ˌəndərˈstænd ˈðɪs ˈpɑrt əv ðə ˈdrɔɪŋ.]
"part" is in the lesson "Geometric figures" (Level 45), 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.