quackery meaning in English
n.
1.江湖医生的治疗，庸医的医术。
2.自我吹嘘，大话；骗子行为。
Examples
- Some scientists relegate parapsychology to the sphere of quackery
一些科学家把灵学归类到骗术范围。 - In a famous play by goethe , the doctor is accused of practicing quackery
在歌德的一部著名剧目里，一名医生被指控进行庸医行骗。 - The above two lacunae also resulted in the emergence of quackery and made it difficult to distinguish bonafide practitioners from quacks in absence of professional standards
上述两方面的空白也导致庸医的浮现，使得骗子与专业标准的鉴定变得困难。