单词 | mesostethium |
释义 | mesostethium/ˌmɛsə(ʊ)ˈstiːθɪəm/Entomology rare noun In certain insects: a region of the ventral part of the metathorax, just in front of the coxae of the posterior legs. OriginEarly 19th century; earliest use found in William Kirby (1759–1850), entomologist and naturalist. From meso- + ancient Greek στῆθος chest + -ium. Compare ancient Greek στηθίον little breast. |
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