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单词 Palaeonemertea
释义

Palaeonemertea

plural noun

Palaeo·​nemertea
: an order of nemertean worms (class Anopla) that have two layers of body-wall musculature, a proboscis without a stylet, and a brain that is not divided into lobes
palaeonemertean
¦⸗⸗⸗+
adjective or noun

Word History

Etymology

New Latin, from pale- + Nemertea

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更新时间:2025/2/24 12:48:58