单词	clitellum
释义	clitellum noun cli·​tel·​lum klī-ˈte-ləm  plural clitella klī-ˈte-lə  : a thickened glandular section of the body wall of some annelids that secretes a viscid sac in which the eggs are deposited Example Sentences Recent Examples on the Web The color and the clitellum, or the collar-like ring around the worm near their heads, have more distinctions between the two. Sarah Bowman, The Indianapolis Star, 26 July 2022 In contrast, the clitellum of common earthworms is raised rather than smooth and does not wrap entirely around the worm. oregonlive, 6 July 2021 Word History Etymology New Latin, alteration of Latin clitellae packsaddle First Known Use 1839, in the meaning defined above
随便看	pony truss pony up ponycarts ponying ponying up ponytail ponytailed ponytails Ponzi scheme Ponzi schemes ponzu poo poo-bah poo-poo poo-pooer poo-pooers pooch pooched pooches pooching pood poodle poodle dog poodles poods

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