語言選擇:
免費網上英漢字典|3Dict

fifth column

資料來源 : WordNet®

fifth column
     n : a subversive group that supports the enemy and engages in
         espionage or sabotage; an enemy in your midst [syn: {Trojan
         horse}]
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