英语词汇operations & maintenance costs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	operations & maintenance costs
释义	operations pl — 运营 pl • 操作 n operations — 运作 • 运筹 maintenance costs — 维持费 costs pl — 成本 n • 费用 n • 讼费 n maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n maintenance cost n — 保养费 n
随便看	street house number street housing street-icon street intersection street is narrow Street junction street kids street kitchen street lamp street lamps street layout street level street level detail street level shops street life street light street lighting columns street lighting lighting street lighting systems street light pole street lights street lined with street location street look street luge

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。

operations pl —