At the time of Perkin's enrolment, the Royal College of Chemistry was headed by the noted German chemist August Wilhelm Hofmann.
珀金刚入学的时候，皇家化学学院的院长是德国著名的化学家奥古斯特·威廉黑姆·霍夫曼。
At the time of Perkin's enrolment, the Royal College of Chemistry was headed by the noted German chemist August Wilhelm Hofmann.
珀金刚入学的时候，皇家化学学院的院长是德国著名的化学家奥古斯特·威廉黑姆·霍夫曼。
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