Galileo Galilei

英 美
  • 伽利略
  • Galilei n.[人名]伽利略(意大利天文学家;数学家;1564-1642)
  • galileo n.伽利略(意大利物理学家及天文学家)
Noun:
  1. 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)