

Die Sonne war so hell, dass ich blinzeln musste.
[ˈdiː ˈzɔnə ˈvaːɐ̯ ˈzoː ˈhɛl, ˈdas ˈɪç ˈblɪntsl̩n ˈmʊstə.]
The sun was so bright that I had to squint.
Warum blinzelst du so oft, hast du etwas im Auge?
[vaˈrʊm ˈblɪntsl̩st ˈduː ˈzoː ˈɔft, ˈhast ˈduː ˈɛtvas ˈɪm ˈaʊ̯ɡə?]
Why are you blinking so much? Do you have something in your eye?
Er blinzelte verschlafen in das helle Morgenlicht.
[ˈeːɐ̯ ˈblɪntsl̩tə fɛɐ̯ˈʃlaːfn̩ ˈɪn das ˈhɛlə ˈmɔrɡn̩lɪçt.]
He blinked sleepily in the bright morning light.
"blinzeln" is in the lesson "Verbs 7" (Level 19), 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.