英语词汇polyunsaturated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	polyunsaturated
释义	pol·y·un·sat·u·rat·ed AHD[pŏl'ē-ŭn-săchʹə-rā'tĭd] D.J.[ˌpɒliːʌnˈsætʃəˌreɪtɪd]K.K.[ˌpɑliʌnˈsætʃəˌretɪd]adj.（形容词） Of or relating to long-chain carbon compounds, especially fats, having many unsaturated bonds.多不饱和的：具有许多不饱和键的长键化合物的，或与之关的，尤指脂肪
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