feed·backBrE/ˈfiːdbæk/NAmE/ˈfiːdbæk/noun[U]advice, criticismorinformationabouthowgoodorusefulsthorsb'sworkis反馈的意见(或信息)◆I'dappreciatesomefeedbackonmywork. 如果有人对我的工作提出意见我将感激不尽。◆Theteacherwillgiveyoufeedbackonthetest. 老师会对你的测验提供反馈信息。◆Weneedbothpositiveandnegativefeedbackfromourcustomers. 我们需要顾客正反两方面的反馈意见。theunpleasantnoiseproducedbyelectricalequipmentsuchasanamplifierwhensomeofthepowerreturnstothesystem(电器的)反馈噪音Uncountable nouns often used wronglyaccommodation,advice,chewing gum,feedback,furniture,equipment,information,luggage,news,progress,software