单词	amphitriaene
释义	amphitriaene noun am·​phi·​tri·​aene ˌamfə̇ˈtrīˌēn plural -s : a sponge spicule with three divergent rays at each end see triaene Word History Etymology amphi- + triaene First Known Use 1887, in the meaning defined above
随便看	down-at-the-heel down-at-the-heels down-beater down-bow down-budding down-calving down-easter down-faced down-gyved down-home down-house down-lead down-low down-market down-sexed down-the-line down-to-date down-to-earth down-to-earthness down-to-the-wire down-twister downa downbear downbeat downbeater

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