单词	non-secretor
释义	non-secretor /ˌnɒnsɪˈkriːtə / noun A person whose saliva and other secretions do not contain blood-group antigens.Duodenal ulcer is twice as common in those who are blood group O non-secretors.... As a general rule, a higher intensity of oral disease is found among ABH non-secretors. In all blood groups the average number of cavities is lower for ABH secretors than for non-secretors.
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英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。