英语词汇“up to speed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	up to speed
释义	up to speed a. operating at an acceptable or competitive level b. in possession of all the relevant or necessary information See full dictionary entry for speed
随便看	first fruits firstfruits firstfruits first-generation first-grade first grade first-grader first-grader first-hand first hand first harmonic First International first lady first language first lieutenant first light first-line firstling first-loss policy firstly first mate First Minister first mortgage First Mover first-name

英语词典包含233703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。