单词	Alkaid
释义	Alkaid noun Al·​kaid variants or less commonly Alcaid ˌal-ˈkād  astronomy : a bluish-white star of the second magnitude that marks the end of the handle of the Big Dipper Next, I targeted NGC 5448, a … spiral located just east of the bright star Alkaid at the tail of Ursa Major, close to the Bootes border. William A. McLaughlin, Astronomy, February 1997 called also Eta Ursae Majoris Word History First Known Use 1675, in the meaning defined above
随便看	bracketed bracketing bracketman bracketmen brackets brackish brackish-water crab brackisher brackishest brackishness brackishnesses brackmard bracks braconid Braconidae braconids braconnière bract bract-scale bracteal bractealer bractealest bractealler bracteallest bracteate

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