for good measure片语

片语

1. 1

   额外地、外加、再加上

   She added two more cookies to the box for good measure.

   她又额外往盒子里多放了两块饼干。

2. 2

   为求保险、以防万一

   He locked the back door twice for good measure.

   为求保险，他把后门锁了两道。