How the word "elf" is translated into English
Unser Sohn wird bald elf.
[ˈʊnzɐ ˈzoːn ˈvɪrt ˈbalt ˈɛlf.]
Our son will soon be eleven.
Ich gehe um elf Uhr ins Bett.
[ˈɪç ˈɡeːə ˈʊm ˈɛlf ˈuːɐ̯ ˈɪns ˈbɛt.]
I go to bed at eleven o'clock.
Eine Fußballmannschaft hat elf Spieler.
[ˈaɪ̯nə ˈfuːsbalˌmanʃaft ˈhat ˈɛlf ˈʃpiːlɐ.]
A football team has eleven players.
"elf" is in the lesson "Numbers" (Level 3), along with 19 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.