英语词汇protocol extensions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	protocol extensions
释义	protocol n — 协定 n • 规程 n • 礼宾 n extensions pl — 扩展 pl • 加长杆 pl • 支线 pl extension n — 扩大 n • 延长 n • 延伸 n • 延期 n • 伸展 n • 电话分机 n extension — 伸展
随便看	jacking machine jacking point jacking screw jacking tunnelling jacking up jack in the box jack in the pulpit jack it up Jack kit jack lift jack location Jack machine jack mackerel jackment jack of all jack of all trades jack of all trades, a master of none jack of all trades, a master of none Jack of all trades and a master of none. Jack of all trades and Master of none. jack of all trades device jack of all trades devicewegblasen Jack of all trades master of none jack of spades Jack of trades

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。

protocol n —