corpus spongiosum
/ˌspʌndʒɪˈəʊsəm/noun
(pl. corpora spongiosa /-sə/ )
- Anatomy a mass of erectile tissue alongside the corpora cavernosa of the penis and terminating in the glans【剖】阴茎海绵体。
词源
from CORPUS and Latin spongiosum, neuter of spongiosus 'porous'.