rú​shǔ​jiā​zhēn

to know very well

如数家珍 如數家珍 rú​shǔ​jiā​zhēn
to know very well
(idiom) lit. as if enumerating one's family valuables; fig. to be very familiar with a subject or matter

Frequency

Movie subtitles
0.090 per million appears in 0% of films
Written text
0.899 per million

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