音标：['dɒktrin]
n. 教条, 学说
【医】 学说
在线英汉词典www.zbyw.cn

doctrine的短语、例句：

doctrine n[C, U] (any of a) set of beliefs held by a church, political party, group of scientists, etc 教义; 主义; 学说; 信条
Catholic doctrines 天主教教义
Marxist doctrine 马克思的学说
This is a matter of doctrine, ie must be accepted as true. 这是个基本信条（必须承认其为真理）.