crackpotteryWiktionary 原文英美构词拆解crackpottcrackpot词干ery-ery后缀-eryAdded to occupational etc. nouns to form other nouns meaning the "art, craft, or practice of." · Added to verbs to form nouns meaning "place of" (an art, craft, or practice).词源说明From crackpot + -ery.释义名词noun1The behavior of a crackpot; madness.