单词	male fern
释义	male fern noun : a fern (Dryopteris filix-mas) producing an oleoresin used in expelling tapeworms Word History First Known Use 1562, in the meaning defined above Medical Definition male fern noun : a fern (Dryopteris filix-mas) of Europe and North America producing an oleoresin that is used in expelling tapeworms see aspidium
随便看	osmanthi Osmanthus osmanthuses osmanthusses osmates osmatic osmeri Osmeridae osmeridaes Osmerus osmeruses osmerusses osmesis osmeteria osmeterium osmetic Osmia osmic osmic acid osmics osmidroses osmidrosis osmiiridium osmiophil osmiophile

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