英语词汇“spiracle”是什么意思，“spiracle”的读音、用法及例句翻译-烛光网

词汇	spiracle
释义	spir·a·cle AHD[spĭrʹə-kəl, spīʹrə-] D.J.[ˈspɪrəkəl, ˈspaɪərə-]K.K.[ˈspɪrəkəl, ˈspaɪrə-]n.（名词） Zoology A respiratory aperture, especially:【动物学】呼吸孔，尤指： Any of several tracheal openings in the exoskeleton of an insect or a spider.气孔，气门：昆虫或蜘蛛的外骨胳中的几个气管状开口的任何一个 A small respiratory opening behind the eye of certain fishes, such as sharks, rays, and skates.鳃孔：某些鱼类眼睛后面的呼吸小孔，例如鲨、鳐及灰鳐 The blowhole of a cetacean.鲸目动物的鼻孔 An aperture or opening through which air is admitted and expelled.通气孔：空气进出的小孔或开口 Etymology语源 Middle English 中古英语 from Latin spīrāculum 源自拉丁语 spīrāculum from spīrāre [to breathe] 源自 spīrāre [呼吸] Related Forms继承用法spiracʹular AHD[spī-răkʹyə-lər, spĭ-] （形容词）
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