英语词汇保洁是什么意思，保洁的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	保洁
释义	ENGLISH PHRASES 英文词组〔bid〕rival bids for the cleaning contract 保洁承包合同的竞争投标朗文当代
随便看	insider trading insider trading insider trading insider-dealing insider-trading insiders insiders insides insides insides insides insidious insidious insidious insidious insidiously insidiously insidiously insight insight insight insight insight into insight into insight into

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