单词	rhamphotheca
释义	rhamphotheca noun rham·​pho·​the·​ca ˌram(p)fəˈthēkə plural -s : the horny sheath composed of modified scales of a bird's bill Word History Etymology New Latin, from rhamph- + theca
随便看	killinite killjoy killjoys killock killocks killogie killogies kills kills off kills time killwort killy killy fish killy hawk Kilmarnock Kilmarnock willow Kilmer kiln kiln evaporator kiln scum kiln-dried kiln-dry kiln-run kilned kilneye

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