uncorrected error

例句：

1. 1. The software had several uncorrected errors that needed to be fixed.
   软件有几个未纠正的错误需要修复。
2. 2.The engineer made a mistake in the design and needs to correct it.
   工程师在设计中犯了一个错误，需要纠正。
3. 3. The company's oversight of quality control led to several uncorrected errors in production.
   公司对质量控制的监督不力导致生产中出现多个未纠正的错误。