释义 |
 | 如数家珍 | | rúshŭjiāzhēn | | 〈成〉 as if enumerating one's family treasures—show thorough familiarity with a subject; have sth. at one's fingertips: | | 他对故宫设计讲解甚详,如数家珍。 His description of the layout of the Imperial Palace was so detailed that it was as if he were enumerating the heirlooms of his own family. |
| |
|
|