英语词汇Pentafraction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	Pentafraction
释义	Pentafraction fractionationn. 分别；分馏法 petrifactionn. 石化化石物吓呆,惊呆 fractionatevt. 分开；分馏 diffractionn. （光，声等的）衍射，绕射
随便看	orientable bounded domain orientable bundle orientable combinatorial manifold Orientable differentiable manifold orientable fiber bundle Orientable manifold orientable microbundle Orientable surface orientable topological manifold orient airlines association Oriental oriental agate oriental air tours ltd. oriental alabaster oriental alabasters oriental almandine oriental amethyst oriental and ethiopian realm oriental aquamarine Oriental Arborvilae Seed Oriental arborvitae oriental arborvitae leafytwigs oriental arborvitaes Oriental Arborvitae Twig and Leaf Oriental Armyworm

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