抽丝剥茧 抽絲剝繭
chōu sī bō jiǎn
释义
(lit.) to unwind the silk thread from the cocoon (idiom); (fig.) to unravel a mystery; to painstakingly follow the clues to eventually get to the bottom of the matter
chōu sī bō jiǎn
(lit.) to unwind the silk thread from the cocoon (idiom); (fig.) to unravel a mystery; to painstakingly follow the clues to eventually get to the bottom of the matter