单词 quiddity 释义 quiddity|kwdt|[ad. schol. L. quidditas: see quid n.1 and -ity; so F. quiddit (14th c.).]1. The real nature or essence of a thing; that which makes a thing what it is.1569J. Sandford tr. Agrippa's Van. Artes 21 The true demonstration..i...