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spiracle英英字典_spiracle剑桥英语解释_spiracle柯林斯英文解释_94生活常识网有道词典
94生活常识网有道词典

spiracle

S 开头单词

柯林斯词典

    spiracle /ˈspaɪərəkəl, ˈspaɪrə-/

  • 1. N any of several paired apertures in the cuticle of an insect, by which air enters and leaves the trachea (崑蟲表皮的)氣孔

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剑桥词典