单词	Chromatium
释义	Chromatium noun Chro·​ma·​ti·​um krōˈmāshēəm : a genus of purple sulfur bacteria (family Thiorhodaceae) that are ovoid to bean-shaped or rod-shaped, motile by polar flagella, reddish from a mixture of bacteriochlorophyll and carotenoid pigments, and widely distributed in fresh or salt water, some having been reported also from soil Word History Etymology New Latin, from chromat- + -ium
随便看	drownproofing drowns drows drowse drowse (off) drowse off drowsed drowsed (off) drowsed off drowses drowses (off) drowses off drowsier drowsiest drowsihead drowsihood drowsilier drowsiliest drowsily drowsiness drowsinesses drowsing drowsing (off) drowsing off drowsy

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