英语词汇3g quality of service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	3g quality of service
释义	Quality of Service— 服务质量 Examples: undertake to rectify any deficiencies in the quality of a building, product or service— 保固
随便看	find a rhythm find a right way find a role for find a room find around find a ruling find a school find a seat find a second home find A secret find a selection of find a sense find a sentence find a settlement find a shelter find a short find a short-term solution find a solution find a solution soon find a solution swiftly find a solution to a problem find a solution together find a solution which is find a souvenir find a space

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。

Quality of Service—