語言選擇:
免費網上英漢字典|3Dict

cathode-ray tube

資料來源 : WordNet®

cathode-ray tube
     n : a vacuum tube in which a hot cathode emits a beam of
         electrons that pass through a high voltage anode and are
         focused or deflected before hitting a phosphorescent
         screen [syn: {CRT}]
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