单词	pennantite
释义	pennantite noun pen·​nant·​ite ˈpenənt‧ˌīt plural -s : a mineral Mn9Al6Si5O20(OH)16 of the chlorite group consisting of basic silicate of manganese and aluminum isomorphous with thuringite Word History Etymology Thomas Pennant †1798 Welsh naturalist + English -ite
随便看	firebug firebugs fireburn bush firebushes fireclay fireclays firecracker firecrackers firecrest firecrests fired fired (at) fired (up) fired at fired away fired off fired up fired-on firedamp firedamps firedog firedogs firedrake firedrakes firee

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