“Upper Mississippian”的概念、定义、翻译、参考文献-科学参考

单词	Upper Mississippian
释义	Upper Mississippian [`ǝp·ǝr ´mis·ǝ`sip·ē·ǝn] ^GEOLOGY The latest epoch of the Mississippian period of geologic time.
随便看	rolling lift bridge rolling radius rolling recoil rolling transposition roll mill roll-off roll-out rollover roll resistance spot welding roll roofing roll set roll straightening roll threading roll-tube technique roll welding roll your own ROM rom ROMable code Romanche trench Romberg's sign romeite ROMET Ronchi test rondada

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