customer feedbackfeedback 英[?fi:db?k] 美[?fid?b?k] n. 反馈; 反应; 反馈噪音; [例句]Feedback matters because it is useful to discover what other people think.反馈之所以重要，是因为可以利用它来发现别人的想法。
失去的顾客 [词典] lost customer; [例句]为了赢回失去的顾客，各大书店正在提升自己在网上的认知度。Booksellers are labouring to raise their profile online and win back the customers they have lost.
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