core
美: [kɔr]
英: [kɔː(r)]
n. 核心；精髓；（水果的）果心；（物体的）中心部分
adj. 最重要的；主要的；基本的；核心（信念、价值、原则等）
v. 去掉（水果）的果心；去（水果）的核儿
abbr. 〈美(=Congress of Racial Equality)争取种族平等大会
网络 酷睿；地核；内核
词形：
cores
coring
cored
The benefit of the early binding -- enforcing that the method must exist -- also turns out to be a core weakness.
前期绑定的好处（强迫该方法必须存在）原来也是其核心的弱点。
www.ibm.com
The reactor can be designed in such a way that it has a high leakage core and sometimes that's useful for reactor design and safety.
反应堆的设计方式就是，它能够有一个高的泄露核心，有时，那对核心设计和安全是有用的。
open.163.com
And with Facebook, Skype and good old-fashioned visits, I've managed to stay in decent touch with at least my core group of school friends.
通过社交网站Facebook，、通讯软件Skype以及传统的拜访聚会，我至少能跟一帮关系好的同学保持长期联系。
chinese.wsj.com
In fact, the core of his thought is "liberty" , and his ultimate goal to found a republic.
从某种意义上说，他的思想核心是“自由”，终极目标是创建共和国。