missingitem是什么意思？

missing item丟失的東西丟失條目漏項雙語例句：

1.You madly tear through your stuff looking for that one missing item.為了找到你丟失的東西，你瘋狂地撕扯些別的東西。

2.A security policy should ensure that any missing item containing data is reported immediately to the helpdesk.安全方案應確保將所有包含數據的丟失條目立即報告給服務后臺。

3.Results Unqualified rate was 52.5%, wrong item rate was 1.59%, missing item rate was 17.44%. It also disclosed that the cosmetic product sanitation annual reports had higher qualified rate than other annual reports, e.g. public environment sanitation annual reports.結果宿州市縣級環境衛生年報表4年平均不合格率為52.50%，錯項率為1.59%，漏項率為17.44%，化妝品衛生監督監測年報表合格率高于公共場所、化妝品類年報表。