obstruction

O 开头单词考研词汇专八核心词托福词汇 GRE词汇

短语词组

短语

pyloric obstruction 幽门梗阻;说幽门梗阻;说说幽门梗阻;幽门阻塞
Duodenal obstruction 十二指肠梗阻;十二指肠阻塞
obstruction beacon [航]障碍物立标;障碍物信标
material obstruction 料层阻力
obstruction theory 障碍理论;阻碍理论
airflow obstruction 气流阻塞;气道阻塞;关键词
mechanical obstruction 机械性阻塞;机械性梗阻;䦰
uncharted obstruction 未标明的障碍物
Instestinal obstruction 肠梗阻
intestinal obstruction 肠梗阻
obstruction of justice 妨碍司法公正；阻碍司法

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