单词	e-reader
释义	e-reader noun e-read·​er ˈē-ˌrē-dər  : a handheld electronic device designed to be used for reading e-books and similar material Word History First Known Use 1999, in the meaning defined above Kids Definition e-reader noun e-read·​er ˈē-ˌrē-dər : an electronic device used for reading e-books and similar material
随便看	trachea tracheae tracheal tracheal commissure tracheal gill tracheal sac tracheal tube tracheal tympanum trachealer trachealest trachealler tracheallest Trachearia trachearian trachearians trachearies tracheary tracheas Tracheata tracheate tracheated tracheates tracheation tracheid tracheides

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