principle是什么意思 - principle中文意思和解释
principle基本解释 n,原理，原则；主义，道义；本质，本义；根源，源泉 principle相关例句和用法 Schools try to teach children a set of p......
principle基本解释 n,原理，原则；主义，道义；本质，本义；根源，源泉 principle相关例句和用法 Schools try to teach children a set of p......
