基本解释n.护板；盖板；封面同根派生 coversheet相关词英汉例句双语例句The coversheet template having the fixed character strings and the information expanded on the text field is added as a coversheet to data.具有固定字符串及在文本区域上扩展的信息的封面模板作为一个封面而被添加到数据中。coversheet更多例句