close the rear

• 殿后； 断后

close the rear的用法和样例：

例句

1. Mr. Pardiggle brings up the rear.
   帕迪戈尔先生殿后。
2. Ralph walked in the rear, thankful to have escaped responsibility for a time.
   拉尔夫殿后，很高兴暂时地逃脱了责任。