| 单词 | in service / out of service | 
| 释义 | in service / out of service phraseSee full dictionary entry for  service If a piece of equipment or type of vehicle is in service, it is being used or is able to be used. If it is out of service, it is not being used, usually because it is not working properly.   Cuts in funding have meant that equipment has been kept in service longer.    In 1882, London's first electric tram cars went into service.    Some two hundred obsolete warships have been taken out of service during the past five years.   | 
| 随便看 | 
 | 
英语词典包含147115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。