“钠”概念、定义、翻译-科学时代

单词	钠
释义	地球科学词汇手册 Na （sodium）钠
随便看	newsboy newsbreak news brief news briefing news briefing officer news broadcast news bulletin news camera news camera news cameraman newscast newscast newscaster newscasting New-Scholaristicist School of Law new-scholasticism New School Movement new school year New Scientist news cinema news classification news clipping news clue news column news commentary

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。

Na （sodium）