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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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更新时间:2026/4/21 1:36:37