Galileo

[ɡæli'leiəu]

解释:

(noun.) Italian astronomer and mathematician who was the first to use a telescope to study the stars; demonstrated that different weights descend at the same rate; perfected the refracting telescope that enabled him to make many discoveries (1564-1642).

伊莱恩整理--From WordNet

例句:

柯蒂斯校对

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