天文学
托勒玫体系
物理学
Vincenzo wrote a book, startlingly similar in tone and style to the ones his son wrote later, ripping apart ancient Ptolemaic systems of lute tuning, as his son ripped apart Ptolemaic astronomy.
NEWYORKER: Moon Man
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。