英语词汇r&d update怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	r&d update
释义	update noun— 更新 n 更新 n update verb— 升级 v update — 更新版 Examples: dynamic update (Internet)— 动态更新
随便看	Dec. 31 Dec. 7th 2012 Dec. 7th 2012 Dec. 9th deca decadal scale Decade decade ago decade and over decade a trade decade away decade box decade change decade control Decade ending decade engagement decade from decade greater decade later decade-long decade long commitment decade-long partnership Decade measurement range decadence decadent

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。

update noun—