0 New HSK word(s):

0 Old HSK word(s):

浮游生物 [fu2 you2 sheng1 wu4]

Plankton (Bio)
浮游生物个体 [fu2 you2 sheng1 wu4 ge4 ti3]

Plankton (S, Bio)
浮游生物界 [fu2 you2 sheng1 wu4 jie4]

Plankton ( wörtl. Welt der Plankton ) (S, Bio)