单词	valediction
释义	valedictionval‧e‧dic‧tion /ˌvæləˈdɪkʃən/ noun [countable, uncountable] formal Examples EXAMPLES FROM THE CORPUS Agassi's victory speech had more than a touch of valediction. It sounded more like a courtesy than a threat, a valediction. Yet there was not even a hint of valediction in last week's speech on Capitol Hill. the act of saying goodbye, especially in a formal speech → farewell
随便看	learn learned learnedly learner learner's permit learning learning curve learning difficulties learning disability learnt Leary, Timothy lease leaseback leasehold leaseholder leash least leastways least worst leather leatherette wreath wreathe wreck wreckage

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