| 单词 | 内核 |
| 释义 | 〔center〕A part of an object that is surrounded by the rest; a core:核心：物体的一部分，其被物体的其余部分包围；内核：〔peach〕The soft, juicy fruit of this tree, having yellow flesh, downy, red-tinted yellow skin, and a deeply sculptured stone containing a single seed.桃子：这种树上产的软而多汁的果实，果肉黄色，带绒毛，黄里泛红的皮，深刻纹的内核，内有一颗籽〔organic〕Constituting an integral part of a whole; fundamental.基本的：组合成一个整体的内核的；基础的〔core〕The central portion of Earth below the mantle, beginning at a depth of about 2,900 kilometers (1,800 miles) and probably consisting of iron and nickel. It is made up of a liquid outer core and a solid inner core.地核：地球的中心部分，地幔以下，开始于深为2,900公里（1,800英里）的地方，大概含有铁和镍。它由一个液体的外核和一个固体的内核组成 |
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