名词
中文翻译：暴露的核心
同义词：
['exposed nucleus', 'exposed center例句：1. The exposed core of the structure is vulnerable to damage.（这个结构暴露的核心容易受到损害。）2. The exposed core of the project was a major concern for the investors.（这个项目的暴露核心是投资者最关心的问题。）']
例句：
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1. The exposed core of the structure is vulnerable to damage.
这个结构暴露的核心容易受到损害。
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2. The exposed core of the project was a major concern for the investors.
这个项目的暴露核心是投资者最关心的问题。
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3.The exposed core of the reactor was removed for maintenance.
反应堆的暴露核心被移除进行维护。