| 单词 | Systeme International d'Unites |
| 释义 | Systeme International d'Unites (extremely rare) n WORD FAMILY Systeme International d'Unites n a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela) Syn|Hyper International System, International System of Units, SI, SI system, SI unit, Systeme International metric system a decimal system of weights and measures based on the meter and the kilogram and the second |
| 随便看 |
英语词典包含147318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。