单词 quackism 释义 quackism|kwkz()m|[f. quack n.1 + -ism.]Quackery, charlatanism.1720–21Lett. Mist's Jrnl. (1722) II. 22, I understand that is exploded as Quackism by the Judicious.1762Lloyd St. James's Mag. I. iv, Others, in the true spirit of Quackism...