語言選擇:
免費網上英漢字典|3Dict

dental plaque

資料來源 : WordNet®

dental plaque
     n : a film of mucus and bacteria deposited on the teeth that
         encourages the development of dental caries [syn: {bacterial
         plaque}]
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