单词 | clitella |
释义 | clitellum /kli or klī-telˈəm/ (zoology)noun (pl clitellˈa)A saddle-like structure around the anterior part of some annelid worms, having glands which secrete mucus to form a sheath around a copulating pair and a cocoon around the eggs ORIGIN: L clītellae packsaddle clitellˈar adjective |
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