解开jiěkāiTop 7000Meanings1. to untie2. to undo3. to solve (a mystery)Characters used解to divide开to openExamples2你nǐ解开jiěkāi谜团mítuán了le吗ma？Have you worked the puzzle out?要yào解开jiěkāi谋杀móushā背后bèihòu潜藏qiáncáng之zhī谜mí！Solve the mystery lurking behind the murder!