In a prolonged period of time
- A prolonged period of time meaning
- A prolonged period of time without rainfall
- Over a prolonged period of time
- A prolonged period of time crossword clue
- A prolonged period of time without rain is called what
- Prolonged period of time in sentence
- What's a prolonged period of time
- After a prolonged period of time
- The average condition of the atmosphere in a prolonged period of time
- The ability of the muscle to work in a prolonged period of time