How the word "der Knopf" is translated into English
Drück auf den grünen Knopf!
[ˈdrʏk ˈaʊ̯f ˈdeːn ˈɡryːnən ˈknɔpf!]
Press the green button!
Welcher Knopf startet den Drucker?
[ˈvɛlçɐ ˈknɔpf ˈʃtartət ˈdeːn ˈdrʊkɐ?]
Which button starts the printer?
An meiner Jacke fehlt ein Knopf.
[ˈan ˈmaɪ̯nɐ ˈjakə ˈfeːlt ˈaɪ̯n ˈknɔpf.]
My jacket is missing a button.
"der Knopf" is in the lesson "Office" (Level 34), 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.