語言選擇:
免費網上英漢字典|3Dict

clean bill of health

資料來源 : WordNet®

clean bill of health
     n : an assurance that someone is healthy or something is in good
         condition; "the doctor gave him a clean bill of health"
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