“Davis，Jefferson”概念、定义、翻译-科学时代

单词	Davis，Jefferson
释义	历史学词汇手册 Davis，Jefferson 戴维斯，J（1808—1889，美国政治家，美国内战中南部邦联总统）
随便看	pine tar pinetum pinetum pine wood pine wood nematode piney woods pine电子邮件程序 pin-feather pin feed pin firing pin for rolling the wrappers PING ping ping flood pinging sonar Pingju Opera pingo Ping of Death ping of death ping packet ping (packet Internet gopher) ping (Packet Internet Groper) PING (Packet Internet Groper) ping--ping (packet Internet gopher) PING--PING (Packet Internet Groper)

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。