单词	nostoc
释义	nostoc /ˈnɒstɒk / noun Biology A microorganism composed of beaded filaments which aggregate to form a gelatinous mass, growing in water and damp places and able to fix nitrogen from the atmosphere. Genus Nostoc, division Cyanobacteria. The Chinese cultivate nostoc, since its gelatinous texture appeals to their palate. Origin Early 17th century: name invented by Paracelsus. Rhymes Rostock, Vladivostok, Vostok
随便看	sematology semblable semblance seme Semei Semele sememe semen semester semesterly Semey semi semi- semi-acoustic semi-annual semi-annually semiaquatic semi-autobiographical semi-automatic semi-autonomous semi-basement semibold semibreve semicircle semicircular

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