infauna

/in-faw-nuh/US // ˈɪnˌfɔ nə //

动物区系,动物界,动物群,动物园

Definitions

n.名词 noun

1
plural in·fau·nas, in·fau·nae [in-faw-nee]. /ˈɪnˌfɔ ni/. Ecology.
- : the aggregate of animals that burrow into and live in the bottom deposits of an ocean, river, or lake.