| 釋義 |
如數(shù)家珍rú shǔ jiā zhēnas if enumerating one’s family valuables—very familiar with one’s subject;at home in; can speak (on a subject) with great familiarity
? 說到韻律問題時，他講得頭頭是道，～。When speaking of the question of rhyme scheme,he made a clear and logical analysis; he was very familiar with the subject as if he were enumerating his family valuables. 如數(shù)家珍as if enumerating one’s family treasures; having sth at one’s fingertips; show thorough familiarity with a subject 如數(shù)家珍rú shǔ jiā zhēn數(shù)：計算；家珍：指家里的珍寶。像數(shù)點自己家藏的珍寶一樣清楚。比喻對所說的事情十分清楚明白。very familiar with one’s subject, show thorough familiarity with a subject, have sth. at one’s fingerends |