Vocabulary - brush

Brush.
[brʌʃ]

What's this?
[wɒts ðɪs]

It's a brush.
[ɪts ə brʌʃ]

What's a brush?

[wɒts ə brʌʃ]

I use it to paint the wall.

[aɪ juːs ɪt tə peɪnt ðə wɔːl]