4周搞定2000+托福核心词
核心
core
常考释义
Finally, nothing will be left of the gaseous exterior of the Sun; all that will remain will be the hot, white core.
最终，太阳的气体外层将不再释放任何物质；剩下的将是炽热的、白色的核心。
来源于：阅读OFFICIAL50 P3n. 核，核心
The planet probably has a molten core.
此行星的核心可能是熔岩。
It was a six-stage meltdown from inside the hydro rig's core.
水能塔内核发生了六级熔毁。
来自《遗落战境》
图片源自网络
By contrast, wooden statues were carved from several pieces of wood that were pegged together to form the finished work, and metal statues were either made by wrapping sheet metal around a wooden core or cast by the lost wax process.
相比之下，木质雕像是把多块木头钉在一起再进行雕刻而成，而金属雕塑是在木芯外裹上金属薄片，或是再用失蜡烛“抛光”。
来源于：阅读OFFICIAL11 P1As the tool was made, the core was rotated clockwise, and the flakes, removed in sequence, had a little crescent of cortex (the core's outer surface) on the side.
由于工具的作用，胚子顺时针的旋转的同时，小碎片一点点的去掉，在一侧留下月牙状的表层（石头胚子的表面）。
来源于：阅读OFFICIAL12 P1In stone toolmaking experiments, Nick Toth, a right-hander, held the core (the stone that would become the tool) in his left hand and the hammer stone in his right.
在石器制造试验中，Nick toth,一个右撇子用左手拿着一个石胚（就是一块是要成为工具的石头）同时用右手抡锤。
来源于：阅读OFFICIAL12 P1The researchers studying it said that it could have a rocky core, an ice layer, a large deep ocean and an atmosphere.
研究它的研究者说，它可能有个岩石核心，一个冰层，一个很大的深海和一个大气层。
来源于：听力OFFICIAL41 L6The interior consists of a large central core in which the fungus is grown, below it is “cellar” of empty space, above it is an “attic” of empty space, and within the ridges on the outer wall of the nest, there are many small tunnels that connect the cellar and the attic.
其内部有一个很大的核心区域，那里生长着大量真菌，其底下是空的“地下室”，上面是一个空的“阁楼”，在巢的外墙上的隆起处有许多小隧道，连接“地下室”和“阁楼”。
来源于：阅读OFFICIAL47 P2Yes, so that means they can allocate less energy to heating their extremities and more energy to maintaining stable temperature in their body core where their vital organs are located.
是的，这意味着他们可以分配更少的能量来加热他们的四肢，分配更多的能量来保持稳定身体核心部位的温度，这些部位是重要器官的所在。
来源于：听力OFFICIAL49 L5Over time, dust particles within a gas clump coalesce, bond together, and eventually fall toward the center, creating a core.
经过较长时间，大团气体里的尘埃粒子聚合在了一起，最终向中心积聚，形成了一个核。
来源于：听力OFFICIAL38 L6The disk instability theory holds that gas begins the planet-making process, without a solid core.
吸积盘无用论理论认为，气体开始了行星形成的过程，这时候并没有一个固态的核心。
来源于：听力OFFICIAL38 L6Precisely! So the solid cores of the gas giants could conceivably have formed by accretion.
很准确！所以可以想象的是气态行星的固态核心可以通过吸积作用形成。
来源于：听力OFFICIAL38 L6The core will shrink, giving off the last of its energy, and the Sun will finally die.
它的核心会收缩，释放出最后的能量，最终太阳会“死亡”。
来源于：阅读OFFICIAL50 P3Finally, nothing will be left of the gaseous exterior of the Sun; all that will remain will be the hot, white core.
最终，太阳的气体外层将不再释放任何物质；剩下的将是炽热的、白色的核心。
来源于：阅读OFFICIAL50 P3n. 果心
She finished her apple and threw the core away.
她吃完苹果把核扔掉了。
n. 核心；精髓
The film has an ecological message at its core.
这部影片的核心传达了一种生态观念。
adj. 核心的；最重要的
Integrity has always been one of the core values of the Institute.
诚实正直一直就是这所学院的核心价值观之一。
The core activities of local authorities were reorganized.
地方政府的主要活动被重新安排。
vt. 除去…的果心
Wash and core four large cooking apples.
将四个菜用大苹果洗净去心。
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