a person's first appearance or performance in a particular capacity or role
初试锋芒，崭露头角。
〈旧〉 （青年女子的）初次露面，初涉社交。
[as modifier]denoting the first recording or publication of a group, singer, or writer
（团体、歌唱家或作者的）处女作
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a debut album .首张唱片。
the first public appearance of a new product or presentation of a theatrical show
（新产品的）首次亮相；（戏剧的）首场演出
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the car makes its world debut next week .该车将于下周首次在世界亮相。
perform in public for the first time
首场演出，初次登场
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the Rolling Stones debuted at the Marquee .滚石乐队的首次演出是在大帐篷俱乐部举行的。
(of a new product)be launched
（新产品）面世
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the model is expected to debut at$19,000 .该机型预期将以１９，０００美元的价格面世。
[with obj.](of a company)launch (a new product)
（公司）推出（新产品）
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the company is to debut new software .公司将推出新的软件。
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debutn.初试锋芒；崭露头角；初次露面；初涉社交；处女作；首次亮相；首场演出
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debtn.债务；欠债；恩义
"mid 18th cent.: from French
