设计: devise; project; plan; desig ...一个: one; a; an抽象: abstract基: base; foundation定义一个抽象基类: abstract base class声明一个抽象基类: abstract base class抽象基类: abstract base class (abc); abstract base-class抽象基类方案: the abstract base-class scheme混合型抽象基类: hybrid abstract base class提供了一个抽象层: abstraction layer设计一个装置: contrive a device an experiment a means of escape抽象基底类: abstract base class抽象基础类别: abstract base class抽象基底类别: abstract base class空出一个抽屉: empty a drawer思科利用互联网技术设计一个简单: design a simple internetwork using cisco technology从一个基类: baepage审计一个帐户: audit an account to设计一般步骤: hfss计一: keiichi基类: base class; cobject; foundation class; jfc程序设计抽象: programming abstraction抽象程序设计: abstract programming; abstraction programming估计寿命是预计一个人能活的平均年数: the estimates of life are the prediction of how long a person can live设计一张网页为这个活动做广告: design a web page to advertise the event
