ZIM Dictionary
One Word, One Wiki
Unravel
To separate the threads of a woven or knitted material
解开 - 将编织或针织材料的线头分离
To undo or untwist something
解开 - 使纠缠或打结的东西松散;拆除
To investigate and solve a mystery or complicated issue
揭开 - 调查并解决一个谜团或复杂问题