building block
n. 积木；构件，基础材料
同义词
参考例子
1.A software blade is a security building block that is independent, modular and centrally managed.
一个软件刀片是一个安全构建块，是独立的，模块化的和被集中管理的。
2.The MOF is a key building block in the construction of CORBA-based distributed development environments.
MOF是在基于CORBA的分布式的开发环境的构造的一块关键的积木。
3.Oblivious transfer can be used as a building block for more complex secure protocols, or as stand-alone protocol for privacy preserving in ecommerce.
不经意传输既可作为基本组件构造其它安全协议又可直接应用于电子商务等领域以保护用户的隐私。
英文解释
n.
1.a single undivided natural thing occurring in the composition of something else
2.a block of material used in construction work
网络释义
building block
构造块; 积木; 构件，结构单元; 标准部件，积木式构件;
building-block
空心砌块;
building-block counter
标准规格计数器;
building-block principle
建购方块原理;
building-block machine
组合机床; 联合机床;