hemiplankton

/hem-i-plangk-tuhn/US // ˌhɛm ɪˈplæŋk tən //

半浮游生物,半浮游动物,浮游生物,半浮游植物

Definitions

n.名词 noun

1
- : plankton that spend part of their life cycle in a vegetative state on the sea bottom, riverbed, etc..