单词	invaginate
释义	invaginate /ɪnˈvadʒɪneɪt / verb (be invaginated) chiefly Anatomy & Biology Be turned inside out or folded back on itself to form a cavity or pouch.In some areas, the lining cells invaginated into the underlying fibrous tissue and appeared as glandlike structures.... In the present study, transversely fractured and thin-sectioned images indicate that the pigment granule membrane is invaginated. The base of the cuticular layer had a finely invaginated appearance. Origin Mid 17th century: back-formation from invagination.
随便看	trilobite trilobitic trilogue trilogy trim trimaran Trimble, Robert trimer trimeric trimerous trimester trimestral trimestrial trimeter trimethoprim trimetric trimetrical trimix trimly trimmer trimmer joist trimming trimming tab trimness trim one's sails (to the wind)

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