| 单词 | acetabulum |
| 释义 | acetabulum (once / 93805 pages) n WORD FAMILY acetabulum: acetabula USAGE EXAMPLES“Ouch,” her doctor said, pointing at the image of her hip where her femur was scraping against the acetabulum of her pelvis, bone-on-bone. New York Times(Jun 29, 2016) Some things are simply going to be possible for the female pelvis and acetabula that are impossible or inaccessible to the male pelvis. Time(Jun 29, 2015) An acetabulum; or about one eighth of a pint. Webster, Noah, Webster's Unabridged Dictionary(2012) n the cup-shaped hollow in the hipbone into which the head of the femur fits to form a ball-and-socket joint Syn|Hyper cotyloid cavity socket a bony hollow into which a structure fits |
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