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单词 sir ernst boris chain
释义
Sir Ernst Boris Chain
nnoun.personBritish biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979)
Synset:Chain Ernst Boris Chain Sir Ernst Boris Chain
Instance Hypernyms:biochemist
Inherited Hypernyms:chainbiochemistchemistscientistpersoncausal agentphysical entityentity
Inherited Hypernyms:chainbiochemistchemistscientistpersonorganismliving thingwholeobjectphysical entityentity
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更新时间:2024/12/25 0:09:23