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单词
spongin
释义
spon·gin
AHD
[spŭnʹjĭn]
D.J.
[ˈspʌndʒɪn]
K.K.
[ˈspʌndʒɪn]
n.
(名词)
A horny, sulfur-containing protein related to keratin that forms the skeletal structure of certain classes of sponges.
海绵硬朊:一种坚硬的与角朊相关的含硫蛋白,形成海绵的基本结构
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Melville Island
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更新时间:2026/3/7 3:33:20