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lethal dose英英字典_lethal dose剑桥英语解释_lethal dose柯林斯英文解释_甲百汇小鸡词典
甲百汇小鸡词典

lethal dose

L 开头单词

柯林斯词典

    lethal dose

  • 1. N the amount of a drug or other agent that if administered to an animal or human will prove fatal 致死剂量 ( abbr: LD)→see alsomedian lethal dose

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