词典释义：
the action of interfering or the process of being interfered with
扰乱，干扰；被干扰
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he denied that there had been any interference in the country's internal affairs 他否认曾经对该国内政有任何干涉行为
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[count noun]
an unwarranted interference with personal liberty .对人身自由的无理干扰。
【美橄】 （为本队持球者开路的）正当掩护阻挡。
(in ice hockey and other sports)the illegal hindering of an opponent not in possession of the puck or ball
（在冰球及其他运动中对对方球员的）阻挡犯规。
【物理】（电磁波）干扰。
the fading or disturbance of received radio signals caused by unwanted signals from other sources, such as unshielded electrical equipment, or broadcasts from other stations or channels
（无线电信号的）干扰。
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run interference American Football move in such a way as to cause interference （see sense 1 above） 【美橄】 作掩护阻挡 （见前面义项1） -
N. Amer. Informal intervene on someone's behalf, typically so as to protect them from distraction or annoyance 〈北美，非正式〉 （尤指使某人不受干扰）介入，插手，干预，干涉，周旋，调停Elizabeth was quick to run interference and said that the Professor would be very busy . 伊丽莎白立即为教授出面周旋说他会很忙
"mid 18th cent.: from
