语言选择:
免费网上英汉字典|3Dict

holding pattern

资料来源 : WordNet®

holding pattern
     n 1: a state of inaction with no progress and no change; "you
          should go into a holding pattern until he gets over his
          disappointment"
     2: the flight path (usually circular) maintained by an aircraft
        that is awaiting permission to land
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z