单词	SI unit
释义	SI unitSI unit /es ˈaɪ ˌjuːnɪt/ noun [countable] technical a standard unit of measurement in an international system used especially by scientists. SI units include the metre, kilogram, second, ampere, and Kelvin.
随便看	long-lived long-lost Long March long-playing record long-range long-running long-serving longshoreman long-sighted long-standing long-stay long-suffering long-term long-time long wave long-winded Lonsdale Belt loo loofah look lookalike Look Back in Anger looker look-in looking glass

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。