“Jacob Wrestling the Angel”概念、定义、翻译-科学时代

单词	Jacob Wrestling the Angel
释义	美术、书法与摄影词汇手册 Jacob Wrestling the Angel 雅各与天使角力（绘画题材）
随便看	calculus of classes calculus of finite differences calculus of finite differences calculus of finite differences calculus of individuals calculus of variations calculus of variations calculus of variations calculus of variations calculus of variations in the large Calcutta Calcutta crinkle fabric Calcutta # 加尔各答（印度） caldera caldera caldera caldesia caldron Caldwell CALEA CALEA--CALEA (Communications Assistance for Law Enforcement Act) CALEA (Communications Assistance for Law Enforcement Act) cale-cannon Caledonian Caledonian orogeny

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。