2 sentences for 漏 (lòu — omit)

1. 在核对清单时，他发现账目上漏了一项支出。

   zài hé​duì qīng​dān shí, tā fā​xiàn zhàng​mù shàng lòu le yī xiàng zhī​chū.

   While checking the list, he noticed that an expense was missing from the accounts.

   Source: Dong Chinese Dictionary

2. 由于检查不仔细，他在报表中留下了几处遗漏。

   yóu​yú jiǎn​chá bù zǐ​xì, tā zài bào​biǎo zhōng liú​xià le jǐ chù yí lòu.

   Due to a careless check, he left several omissions in the report.

   Source: Dong Chinese Dictionary