英语词汇engine maintenance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	engine maintenance
释义	engine n — 引擎 n • 机 n • 发动 n • 机车 n • 火车头 n • 推进机 n maintenance n — 保持 n • 维持 n • 定期维修 n • 赡养费 n
随便看	fleet capacity fleet center fleet Center fleet check fleet command fleet Commander fleet commander fleet composition fleet comprised fleet computer fleet concept fleet configuration fleet consisted of fleet consisting fleet consumption fleet contract fleet control fleet data fleet database fleet delivers fleet design fleet development fleet discount fleet driver fleet efficiency

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。

engine n —