

Mach bitte den Mund auf.
[ˈmax ˈbɪtə ˈdeːn ˈmʊnt ˈaʊ̯f.]
Please open your mouth.
Sprich nicht mit vollem Mund!
[ˈʃprɪç ˈnɪçt ˈmɪt ˈfɔləm ˈmʊnt!]
Don't talk with your mouth full!
Du hast Schokolade am Mund.
[ˈduː ˈhast ʃokoˈlaːdə ˈam ˈmʊnt.]
You have chocolate around your mouth.
"der Mund" is in the lesson "Head" (Level 22), along with 10 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.