单词 | pre-acetabular |
释义 | pre-acetabularAnatomy and Zoology adjective Situated in front of or anterior to an acetabulum, originally especially that of the hip, later also the sucker by which a trematode attaches itself to its host. OriginMid 19th century; earliest use found in Richard Owen (1804–1892), comparative anatomist and palaeontologist. |
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