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来源:雅诚德英语网
Friends in England sent equipment needed for his electrical experiments, others, in Philadelphia, helped him set up his workshop there.
在英国的朋友送了他进行电学实验所需的设备,在费城的朋友帮助他在那里建立了他的工作室。
Friends in England sent equipment needed for his electrical experiments, others, in Philadelphia, helped him set up his workshop there.
在英国的朋友送了他进行电学实验所需的设备,在费城的朋友帮助他在那里建立了他的工作室。