lost days

• 损失的工作日

lost days的用法和样例：

例句

1. Thousands of working days were lost through strikes last year.
   去年因罢工损失了数以千计的工作日。
2. For requests within 25 working days of the test, there is no refund.
   但如果在考前五周的工作日之内接到的申请，我们将不退款。