单词 planktotrophic 释义 planktotrophic, a.|plkttrfk|[f. plankton + trophic a.]Feeding on plankton. So planktotrophy, behaviour of this type.1946G. Thorson in Medd. Komm. Danmarks Fiskerei Ser. Plankton IV. i. 476 Planktotrophic larvae with long pelagic...