effectuality
常见例句
- Quinine is an effectual preventive for malaria.
奎宁是有效的疟疾预防药。 - The government hasn't worked out the effectual measures to combat unemployment.
政府还没有找出对付失业的有效措施。 - The practice has shown that the monitoring system is effectual.
实践表明,该监督控制系统是行之有效的。 - He felt his way to effectual practice through a multitude of trials and misconceptions.
经过多次尝试和误解,他在实践中摸索前进。 返回 effectuality