英语词汇fsern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	fsern
释义	Examples: femtosecond, fs, 10^-15 s— 飞秒
随便看	lose a lawsuit lose a limb lose all hope lose a match lose and win back lose an election lose a number lose appetite lose a relative lose a right lose a sale lose assets lose a stone lose a track of time lose at sunrise but gain at sunset ; to compensate later for one's earlier loss lose attention lose a war lose a wheel, tear at the gun ; flustered and confused in a panic lose a wheel, tear at the gun ; flustered and confused in a panic lose badly lose balance lose bargaining power lose bearings lose breath lose business

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femtosecond, fs, 10^-15 s—