单词	odonate
释义	odonate /ˈəʊdəneɪt / Entomology noun A predatory insect of the order Odonata; a dragonfly or damselfly.My quick survey of the antennal structure of extant odonates and mayflies indicates that the flagellum is structurally different.... According to most studies, the main diet of adult odonates consists of small insects, especially Diptera (flies). They are encountered infrequently even in the heart of their range, and are among the most poorly known odonates in North America. adjective Relating to or denoting odonates.Distance moved was not analyzed because it is well correlated with number of moves (position changes) in odonate larvae.... Despite its relatively small size, Massachusetts hosts one of the most diverse odonate faunas known from any state, with at least 164 species recorded to date. A number of odonate species are currently endangered.
随便看	usefully usefulness useful weight use immunity use inheritance useless uselessly uselessness Useless Parliament use-life usen usened Usenet use one's loaf use (or take) a sledgehammer to crack a nut use plaintiff user user account user authentication user cost user-definable user experience user-friendliness user-friendly user-generated

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