词汇“ （无报酬劳动） be a volunteer; work for no reward; work without reward:”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	（无报酬劳动） be a volunteer; work for no reward; work without reward:
释义	见:尽义务: （无报酬劳动） be a volunteer; work for no reward; work without reward:
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