丝得一根一根地抽，茧得一层一层地剥。形容分析事物极为细致，而且一步一步很有层次。
出处：无
例句：无
抽丝剥茧 chōu sī bāo jiǎn
| 拼音 | chōu sī bāo jiǎn | 粤拼 | cau1 si1 bok1 gaan2 |
|---|---|---|---|
| 英文 | (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 |