单词	megasporangium
释义	megasporangium noun mega·​spo·​ran·​gi·​um ˌme-gə-spə-ˈran-jē-əm  : a sporangium that develops only megaspores Word History Etymology New Latin First Known Use 1886, in the meaning defined above
随便看	mudguards mudhead mudhens mudhole mudholes mudhook mudhopper mudir mudiria mudirias mudirieh mudlarked mudlarking mudlarks mudless mudminnow mudpack mudpacks mudpuppies mudpuppy mudra mudras mudrocks mudroom mudrooms

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