How the word "decay" is translated into English
Too much sugar can make your teeth decay.
[ˈtu ˈmətʃ ˈʃʊɡər kən ˈmeɪk jər ˈtiθ dɪˈkeɪ.]
The leaves were slowly decaying on the ground.
[ðə ˈlivz wər ˈsloʊli dɪˈkeɪɪŋ ˈɔn ðə ˈɡraʊnd.]
The old wooden fence has decayed badly over the years.
[ði ˈoʊld ˈwʊdn̩ ˈfɛns ˈhæz dɪˈkeɪd ˈbædli ˈoʊvər ðə ˈjɪrz.]
"decay" 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.