英语词汇ineffective strain怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ineffective strain
释义	ineffective strain 简明释义无效菌株；无效应菌株网络释义 1 ?无效应菌株 ... 无效引用 no-valid reference; 无效应菌株 ineffective strain; 无效约束 inactive constraints; ... 短语 1 ineffective strain of nodule bacteria 无效根瘤菌株权威例句 1. They believe that the Lister strain may be ineffective against the type of smallpox likely to be used in a terrorist strike. BBC: Q&A: Smallpox vaccine 2. But against a particular strain of Influenza B, the vaccine is proving completely ineffective. FORBES: Why the Flu Is So Dangerous This Year, and Why It Could Get Worse
随便看	piping time of peace pipe tool pipe up pipe vibration piping work pipinin pip integrator Pipipi Pipirig Pipiriki Pipis pipistrel pipistrelle pipistrelle Pipistrellus Pipistrellus abramus Pipistrellus pipistrellus pipit Pipitone pipit pipitzahoac pipitzahoic acid pipitzahoin pipiwharauroa Pipiza

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