请输入您要查询的英文单词：
单词
fs2
释义
Examples:
femtosecond, fs, 10^-15 s
—
飞秒
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within a close range
within a collective
within a commercially reasonable time
within a confined space
within a context
within a contractual relationship
within a controlled environment
within a country
within a couple of
within a couple of months
within a currency area
within a dairy
within a day
within a day period
within a decade
within a defined area
within a defined time
within a defined timeframe
within a definite time or space
with inadequate means
within a distance between
within a distance of
within adjacent
within a eu member state
within a family
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。
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更新时间：2025/8/26 7:59:59