

Ich möchte ein Brot kaufen.
[ˈɪç ˈmœçtə ˈaɪ̯n ˈbroːt ˈkaʊ̯fn̩.]
I'd like to buy a loaf of bread.
Wollen wir morgen Obst kaufen?
[ˈvɔlən ˈviːɐ̯ ˈmɔrɡn̩ ˈoːpst ˈkaʊ̯fn̩?]
Shall we buy some fruit tomorrow?
Ich kann das Handy nicht kaufen.
[ˈɪç ˈkan das ˈhɛndiː ˈnɪçt ˈkaʊ̯fn̩.]
I can't buy the mobile phone.
"kaufen" is in the lesson "Verb antonyms" (Level 8), along with 15 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.