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单词 rostrocarinate
释义

rostrocarinate

[ ros-troh-kar-uh-neyt, -nit ]
/ ˌrɒs troʊˈkær əˌneɪt, -nɪt /

noun

a chipped flint with a beaklike shape found in the late Tertiary sediments of Suffolk, England, once thought to have been worked by humans but now known to have been shaped by natural nonhuman agencies.

Origin of rostrocarinate

1950–55; rostro- (combining form representing Latin rōstrumrostrum) + carinate

Words nearby rostrocarinate

Rostovtzeff, rostrad, rostral, rostral column, rostrate, rostrocarinate, Rostropovich, rostrum, rosulate, rosuvastatin calcium, Roswell
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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更新时间:2024/12/23 19:30:19