Meaning of grain physa | Babel Free
Definitions
A freshwater snail, of species Physella hordacea (syn. Physa hordacea), endemic to the northwestern United States.
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.