principlesn.原则;原理;道义;节操名词principle的复数形式.
principles and goals目标和原则
principles of banter逗乐原则
principles of flight飞行原理
Principles of People三民主义
principles of credit信贷原则
principles of design设计原则
principles of layout布局原则
Principles of Analogy推类原则
Principles of Marxism马克思主义原理
principles of opening设置原则