/ˈɪnəsns ||; ˈɪnəsṇs/noun [U]:
1 the fact of not being guilty of a crime, etc 清白；无罪: The accused man protested his innocencethroughout his trial. 被告男子受审的时候，始终坚称自己清白。 [OPP] guilt 反义词为guilt
2 lack of knowledge and experience of the world, especially of bad things 无知，天真，不谙世情（尤指坏的东西）: the innocence of childhood 童年的天真