“Constaintine the Great”概念、定义、翻译-科学时代

单词	Constaintine the Great
释义	历史学词汇手册 Constaintine the Great 君士坦丁大帝（约288—337，罗马皇帝）
随便看	plunge plunge plunge plunge line plunge point plunge pool plunger plunger plunger plunger plunger-cylinder flow plunger jig plunger metering pump plunger pump plunger relay plunger-type viscometer plunger valve plunge shaving plunging breaker plunging fire plunging wave pluperfect plural plural plural birth

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。