单词	pterotheca
释义	pterotheca noun ptero·​theca ¦terə+ : the part of the pupa case that covers the rudimentary wing of an insect Word History Etymology New Latin, from pter- + theca
随便看	Amsterdam amsterdammer amsterdammers amsterdams amt amtmans amtrac amtrack amtracks amtracs amu Amu Dar'ya amuck amucker amuckest amucks Amuesha amueshas amugis amuguis amula amulae amulas amulet amuletic

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