

Bad sleep can affect your memory and mood.
[ˈbæd ˈslip kən əˈfɛkt jər ˈmɛməri ənd ˈmud.]
Loud music affected his hearing over the years.
[ˈlaʊd ˈmjuzɪk əˈfɛktəd ˈhɪz ˈhɪrɪŋ ˈoʊvər ðə ˈjɪrz.]
Does coffee affect your headaches in any way?
[dəz ˈkɔfi əˈfɛkt jər ˈhɛdˌeɪks ˈɪn ˈɛni ˈweɪ?]
"affect" is in the lesson "Head" (Level 44), 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.