

I feel weak after my cold.
[aɪ ˈfil ˈwik ˈæftər ˈmaɪ ˈkoʊld.]
This tea is too weak.
[ˈðɪs ˈti ˈɪz ˈtu ˈwik.]
Is your grandmother still weak?
[ˈɪz jər ˈɡrændˌməðər ˈstɪl ˈwik?]
"weak" is in the lesson "Adjectives 2" (Level 4), along with 17 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.