单词	Langley, Samuel Pierpoint
释义	Samuel Pierpoint Langley /ˈlaŋli / (1834–1906), American astronomer and aviation pioneer. He invented the bolometer (1879–81) and contributed to the design of early aircraft.
随便看	perimetrically perimetritis perimetry perimorph perimortem per impossibile perimysial perimysium perinatal perinatally perinatologist perinatology per incuriam perine perineal perineal body perineoplasty perineorrhaphy perineovaginal perineovulvar perinephric perinephritic perinephritis perinerve perineum

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