柯林斯詞典spiracle /?spa??r?k?l, ?spa?r?-/ 1. N any of several paired apertures in the cuticle of an insect, by which air enters and leaves the trachea (崑蟲(chóng)表皮的)氣孔 返回 spiracle劍橋詞典in an insect or spider , one of the small holes that allow air in and out through the surface of the body （崑蟲(chóng)或蜘蛛的）通氣孔（讓空氣通過(guò)身躰表麪進(jìn)出） in some fish such as sharks , a small hole behind each eye used for breathing , by allowing water through to the gills （一些魚(yú)類如鯊魚(yú)的）腮孔（每衹眼睛後有一個(gè)，用於呼吸，讓水流到腮部） 返回 spiracle