

Anna and Kate are twins.
[ˈɑnə ənd ˈkeɪt ˈɑr ˈtwɪnz.]
Are you and your brother twins?
[ər ju ənd jər ˈbrəðər ˈtwɪnz?]
My aunt just had twins!
[ˈmaɪ ˈænt ˈdʒəst ˈhæd ˈtwɪnz!]
"twins" is in the lesson "Family 1" (Level 1), along with 12 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.