| 单词 | speed velocity | 
| 释义 | speed velocity听听怎么读 
                            英 [spi:d vi?l?siti]
                         
                            美 [spid v??lɑs?ti]
                         是什么意思 临界速度; 学习怎么用 权威例句Force, Motion, and Energy a unit Plan By1D Kinematics notesRefractive IndexP = Pressureagile marketing, agile, agile marketing, marketing cycle, velocityDrag and Velocity Fluctuation MeasurementsSpeed of ElectricityTHE BUMP MODEL OF RESPONSE PLANNINGHSV-2000 High Speed VibrometerInert gas supply and salvage system for oil tankers | 
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英语词典包含168364条英汉在线翻译词条,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。