详细释义 · 难度约 B2（AI 估计）
v.解开（缠结的东西）
If you unravel something that is tangled, you separate its parts so they are no longer tangled.
It took me an hour to unravel the tangled string.我花了一个小时才解开缠在一起的绳子。
v.弄清；解开（谜团）
If you unravel a mystery or problem, you find out what happened or how to solve it.
The police are trying to unravel the mystery.警方正试图解开这个谜团。
v.（织物）散开；脱线
If a piece of clothing or fabric unravels, its threads come apart.
The edge of my sweater is starting to unravel.我毛衣的边缘开始脱线了。
v.（计划等）瓦解
If a plan or agreement unravels, its parts stop working together and it falls apart.
Their agreement began to unravel after the meeting.会议结束后，他们的协议开始瓦解。
