百度
谷歌
图片
维基
百科
principals
principalship
principalvalue
principate
Principe
Principe Island
principia
principial
principium
principle
principle audit
principle factor
principle felling
principle horizon
principle layout
principle mark
principle market
principle motion
principle of a single product
principle of ability to pay
principle of ability to receive
principle of abstraction
principle of accounting
principle of agroclimatic analogy
principle of algebraic geometry
principle of allocation of cost
principle of analytic continua...
principle of angular momentum
principle of argument
principle of auditing
principalship
principalvalue
principate
Principe
Principe Island
principia
principial
principium
principle
principle audit
principle factor
principle felling
principle horizon
principle layout
principle mark
principle market
principle motion
principle of a single product
principle of ability to pay
principle of ability to receive
principle of abstraction
principle of accounting
principle of agroclimatic analogy
principle of algebraic geometry
principle of allocation of cost
principle of analytic continua...
principle of angular momentum
principle of argument
principle of auditing
principals
n. 校长；负责人（principal的复数）