Meaning of solar still | Babel Free
Definitions
A simple distillation device consisting of a sheet of plastic placed over a pit, allowing water vapor produced by evaporation to run back into a collection vessel.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.