英语词汇highways 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	highways maintenance
释义	highways pl — 速公路 pl maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n
随便看	non-exclusiveness non-exclusive, non-transferable non-exclusive, non-transferable non-exclusive, non-transferable, limited right non-exclusive, non-transferable, limited right non-exclusive perpetual non exclusive, revocable non exclusive, revocable non exclusive, revocable non-exclusive right non-exclusive right and licence non exclusive royalty non-exclusive, royalty-free non-exclusive, royalty-free non-exclusive, royalty-free non-exclusive, royalty-free non-exclusive, royalty-free licence non-exclusive, royalty-free, worldwide, perpetual license, w non-exclusive, royalty-free, worldwide, perpetual license, w non-exclusive, royalty-free, worldwide, perpetual license, w non exclusive use non-exclusive, worldwide, irrevocable non-exclusivity non-executed non-executive

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highways pl —