rollback_rollback的解释_rollback的意思_rollback的翻译_rollback的发音_rollback怎么念_rollback的例句

rollback

美音:[´rəul´bæk ]

英音:[´rəul´bæk ]

n.反转,压价

难易程度:

rollback为短语/超纲词汇

rollback

n [U and C]especially AmE
an occasion when a tax, price, law etc is reduced to a previous level or changed so that it is the way it used to be
→roll backatroll¹

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