语言选择:
免费网上英汉字典|3Dict

paradoxical sleep

资料来源 : WordNet®

paradoxical sleep
     n : a recurring sleep state during which dreaming occurs; a
         state of Rapid Eye Movements during sleep [syn: {rapid
         eye movement sleep}, {REM sleep}, {rapid eye movement}, {REM}]
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