请输入您要查询的英文单词：
单词
quackery
释义
quackery
NOUN
U
INFORMAL
/ˈkwækəri/
bad medical treatment from doctors who are not good at their job , or from people who cheat other people by pretending to be doctors 江湖郎中的医术；冒牌医生的行医
a
used in a negative way to refer to any medical treatment 医疗（贬义用法）