名词
中文翻译：反馈信封
同义词：
['feedback form', 'feedback box', "feedback form例句：1. The company's new product launch has generated a lotof customer feedback.（公司的新产品发布收到了很多客户的反馈。）2. The feedback envelope is now openfor customers to provide their opinions.（反馈信封现在对顾客开放，以便他们提供意见。）"]
例句：
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1. The company's new product launch has generated a lotof customer feedback.
公司的新产品发布收到了很多客户的反馈。
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2. The feedback envelope is now openfor customers to provide their opinions.
反馈信封现在对顾客开放，以便他们提供意见。
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3. The feedback envelope will be collected atthe end of each month to improve ourproducts.
每个月结束时收集反馈信封，以改进我们的产品。