单词 | ectotrachea |
释义 | > as lemmasectotrachea ectotrachea n. Brit. /ˌɛktə(ʊ)trəˈkiːə/ , /ˌɛktə(ʊ)ˈtreɪkɪə/ , U.S. /ˌɛktoʊˈtreɪkiə/ Entomology the outer epithelial layer of the trachea of an insect.ΚΠ 1898 A. S. Packard Text-bk. Entomol. 684 The larval ectotrachea undergoes histolysis. < as lemmas |
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