“gyttja”的概念、定义、翻译、参考文献-科学参考

单词	gyttja
释义	gyttja [`yi´chä] ^GEOLOGY A fresh-water anaerobic mud containing an abundance of organic matter; capable of supporting aerobic life.
随便看	saponite Sapotaceae sappare sapphire sapphire quartz sapphire whiskers sapphirine sapping Saprist saprobic saprogen saprogenous ooze Saprolegniales saprolite saprolith sapropel sapropel-clay sapropelic coal sapropelite sapropel-peat saprophage saprophyte saprovore saprozoic sapwood

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