Definition: when someone is not guilty of a crime Level: C1
她申辩自己的清白，但没人相信她。
She pleaded her ___innocence, but no one believed her.
她努力证明她儿子的清白。
She fought to prove her son's ___innocence.
他们在监狱服刑七年后被释放，并决心证明自己的清白，找到真正的凶手。
They were released after seven years in jail and were determined to prove their ___innocence and find the real murderer.
