单词	Pyrrophyta
释义	Pyrrophyta plural noun Pyr·​roph·​y·​ta pə̇ˈräfətə : a division or other category of algae comprising yellowish-green to golden-brown algae that are mostly unicellular and biflagellate, that form starch, starchy compounds, or oil as food reserves, and that include the dinoflagellates and cryptomonads Word History Etymology New Latin, from pyrrh- + -phyta
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