| 词汇 | plankton |
| 词根词缀 | 词源： 1891, from Ger. Plankton (1887), coined by Ger. physiologist Viktor Hensen (1835-1924) from Gk. plankton, neut. of planktos "wandering, drifting," verbal adj. from plazesthai "to wander, drift," from plazein "to drive astray." |
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