单词	clavicle
释义	clavicleclavicle /ˈklævɪkəl/ noun [countable] Etymology ETYMOLOGYclavicle Origin: 1600-1700 French clavicule, from Latin clavis key; because of its shape science, biology a collarbone
随便看	oil tanker oil well oily oink ointment OJ Ojibwe OK O'Keeffe, Georgia Okefenokee okey-doke okie Oklahoma Oklahoma City okra old old age old-boy network olde olden Oldenburg, Claes Old English Sheepdog old-fashioned old fogey old folks

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