| 释义 |
po·lys·to·ma
\pəˈlistəmə\ noun
Usage: capitalized
Etymology: New Latin, from Greek polystomos many mouthed, from poly- + -stomos -stomous
: a genus (the type of the family Polystomatidae) of monogenetic trematode worms including several species that occur in the urinary bladder of batrachians |