单词	club tooth
释义	club tooth noun : a club-shaped tooth used in lever escapement wheels in timepieces designed especially to retain oil Word History Etymology club entry 1
随便看	Middle Americanist middle and leg middle and off middle angle middle article Middle Assyrian Middle Atlantic Middle Babylonian middle base point Middle Belt middle body middle brunswick green middle C middle chief point middle chrome yellow middle classes Middle Congo middle congo middle distance Middle Dutch middle ear Middle East middle eastern middle easterner Middle Egyptian

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