词汇“valedictorian”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	valedictorian
释义	valedictorianvaledictorian[ˌvælidikˈtɔ:riən]n.1.■[美]作告别演说者; (代表毕业生)致告别词的学生(通常为毕业班成绩最优秀的学生)
随便看	rail cutting rail-defectdetector rail distance railed side rail-end hardening machine rail-end milling machine railex rail examination rail facility rail failure rail fastening rail fatigue rail-fence jammer rail fissure rail flange rail foot rail foot surface rail frog rail ga(u)ge template rail grinding train rail haulage rail head rail head caliper rail head lubricator rail-highway grade crossing

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