

Mein Bruder ist zwölf Jahre alt.
[ˈmaɪ̯n ˈbruːdɐ ˈɪst ˈtsvœlf ˈjaːrə ˈalt.]
My brother is twelve years old.
Hast du einen Bruder?
[ˈhast ˈduː ˈaɪ̯nən ˈbruːdɐ?]
Do you have a brother?
Ich rufe heute meinen Bruder an.
[ˈɪç ˈruːfə ˈhɔɪ̯tə ˈmaɪ̯nən ˈbruːdɐ ˈan.]
I'm going to call my brother today.
"der Bruder" is in the lesson "Family 1" (Level 1), along with 12 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.