re+validate

• re-表‘再次’、‘重新’的前缀，用于表示重复或恢复
• validate使有效，确认

‘re-’ 表示‘再次’，‘validate’意为‘使有效’。合起来即‘重新确认’，‘使重新有效’。

validate

使有效，确认

validity

有效性

recreate

重新创造

reconsider

重新考虑

relocate

重新定位，搬迁

1. 释义 1重新确认，使重新有效

   The company decided to revalidate the employee's credentials.

2. 释义 1重新确认，使重新有效

   The software requires users to revalidate their licenses annually.

3. 释义 1重新确认，使重新有效

   They need to revalidate their tickets at the counter.