英语词汇has been specified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

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。

单词	has been specified
释义	has-been — 过气
随便看	submarine power transmission submarine project submarines submarine saw submarine swimming submarine systems submarine valve submarining submaxillary glands submaxillary saliva gland submenu point submerge submerged submerged aquatic vegetation submerged arc submerged arc furnace submerged arc process submerged arc welded submerged arc welded pipes submerged arc welding submerged arc welding process submerged arc wire submerged by water submerged centrifugal pump submerged combustion

has-been —