sour (EN)
сифат، феъл

сифат “sour”

sour, sourer, sourest or more/most
  1. турш
    To make foods taste more sour, you can add vinegar.
  2. турш (кислота шудагӣ)
    The milk went sour, so we'll have to throw it away.
  3. турш (ношод)
    She spoke in a sour tone, making everyone feel unwelcome.
  4. турш (кислотаи зиёд дошта)
    The farmer struggled to grow crops on the sour soil in the back field.

феъл “sour”

sour; he sours; past soured, part. soured; ger. souring
  1. турш кардан (ношод кардан)
    The argument soured their friendship, and they stopped talking to each other.
  2. турш шудан (кислота шудан)
    The milk soured after being left out of the fridge overnight.