英语词汇“rectrix”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

rec•trix n., pl. rec•tri•ces [Ornith.]

rec•tri•cial adj.

Collins Concise English Dictionary © HarperCollins Publishers::

rectrix /ˈrɛktrɪks/ n ( pl rectrices /ˈrɛktrɪˌsiːz; rɛkˈtraɪsiːz/)

any of the large stiff feathers of a bird's tail, used in controlling the direction of flight

Etymology: 17th Century: from Late Latin, feminine of rector governor, rector

rectricial /rɛkˈtrɪʃəl/ adj

单词	rectrix
释义	WordReference Random House Unabridged Dictionary of American English © 2024 rec•trix (rek′triks),USA pronunciation n., pl. rec•tri•ces (rek trī′sēz, rek′trə sēz′).USA pronunciation [Ornith.] Birdsone of the tail feathers of a bird controlling direction during flight. Latin rēctrīx, feminine of rēctor rector 1605–15; rec•tri•cial (rek trish′əl),USA pronunciation adj. Collins Concise English Dictionary © HarperCollins Publishers:: rectrix /ˈrɛktrɪks/ n ( pl rectrices /ˈrɛktrɪˌsiːz; rɛkˈtraɪsiːz/) any of the large stiff feathers of a bird's tail, used in controlling the direction of flight Etymology: 17th Century: from Late Latin, feminine of rector governor, rector rectricial /rɛkˈtrɪʃəl/ adj
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