放粗心的错误用英文怎么说

“Careless mistake” 或 “negpgent mistake” 是描述放粗心的错误的常用表达。这些词语来自英文中的“careless”和“negpgent”，分别表示“粗心的”和“疏忽的”。

例句：

"He made a careless mistake and left his wallet on the train." (他粗心大意，把钱包忘在火车上了。)
"The company was found pable for the accident due to a negpgent mistake made by an employee." (由于员工的疏忽错误，公司被判负责事故的责任。)