单词	papyraceous
释义	papyraceous /papɪˈreɪʃəs / adjective Medicine & Biology Thin or dry like paper; papery.This papyraceous substance has taken the place of the epidermis.... The scapula is quite papyraceous in some places. The pupa is enclosed in a papyraceous web. Origin Mid 18th century: from papyrus + -aceous.
随便看	tetrapack Tetra Pak tetraplegia tetraplegic tetraploid tetraploidy tetrapod Tetrapoda tetrapodichnite tetrapterous tetrarch tetrarchate tetrarchical tetrarchy tetraspore tetrastich tetrastyle tetrasyllabic tetrasyllable tetrathlon tetratomic tetravalent tetrazole tetrazolium Tetrazzini

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