词汇	effective guidance
释义	effective guidance 实效性指导
随便看	private-run university Private Ryan private school private-school Private school college institute university private school education private school/hospital private school network mail private school principal Private School Promoting Act privates private sale private sales private savings private savings of a family member private street resumption clearance private strength relief private students private undergraduate universities private schools private science and technology enterprise Private science and technology enterprises private scientific and technical enterprise private scientific and technical enterprises private scientific and technological companies