| 单词 | planaria |
| 释义 | planaria (once / 422119 pages) n WORD FAMILY planaria: planarias USAGE EXAMPLESAll of the faces resemble planaria stretched over blocks. The New Yorker(Jun 15, 2015) In fact, in a recent study we showed that Planaria flatworms regenerate their heads complete with information they learned prior to decapitation! Slate(Jun 08, 2014) After all, the flatworm planaria does just fine with eyes that are arguably not as good. Scientific American(Jul 08, 2011) n free-swimming mostly freshwater flatworms; popular in laboratory studies for the ability to regenerate lost parts Syn|Hyper planarian flatworm, platyhelminth parasitic or free-living worms having a flattened body |
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