单词	alkali feldspar
释义	alkali feldspar noun : feldspar containing alkali metals (such as sodium or potassium or both) but little calcium Word History First Known Use 1873, in the meaning defined above
随便看	cybrids cyc cycad cycad family cycad fern Cycadaceae cycadaceaes cycadaceous Cycadales cycadaleses cycadalesses cycadean cycadeoid Cycadeoidea cycadeoids cycadiform Cycadofilicales cycadofilicaleses cycadofilicalesses Cycadofilices Cycadophyta Cycadophytae cycadophytae cycadophytas cycadophyte

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