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Langley

['læŋlɪ] or ['læŋli]

解釋/意思:

(noun.) United States astronomer and aviation pioneer who invented the bolometer and contributed to the design of early aircraft (1834-1906).

(noun.) unit of solar radiation.

手打:西格蒙德--From WordNet

例句/造句/用法:

校對:劳伦斯

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