英语词汇fs 2013怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	fs 2013
释义	Examples: femtosecond, fs, 10^-15 s— 飞秒
随便看	a good product a good profit a good progress a good proposal a good proxy a good proxy for a good publicity a good pull a good quality a good quantity of a good quantum a good rapport with a good ratio a good rationale a good reading a good reason a good reason for a good reception a good record a good recovery a good recreation a good reference a good relationship a good relationship with a good relation with

英汉双解词典包含2273206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。

femtosecond, fs, 10^-15 s—