单词 | spiracle |
释义 | spiracle spiracle /ˈspaɪ.rə.kəl/ noun [C] SPECIALIZED F0 in an insect or spider, one of the small holes that allow air in and out through the surface of the body Thesaurus+: ↑The respiratory systemF0 in some fish such as sharks, a small hole behind each eye used for breathing, by allowing water through to the gills Thesaurus+: ↑The respiratory system |
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