如数家珍翻译

英语翻译：

very familiar with sth.

分词翻译：

如的英语翻译：

according to; as; as if; for instance; like; such as

数的英语翻译：

a few; count; enumerate; fate; frequently; list; number; numeral; numeric
reckon; repeatedly; serveral
【计】 crossing number; N
【医】 number
【经】 number

家的英语翻译：

a school of thought; a specialist in certain field; family; home; tame
【法】 home

珍的英语翻译：

Jane; precious; rare; treasure; valuable