intimate

/ˈɪnɪmət/

someone to whom private matters are confided

Chinese meaning: 密友；知己

She shared her deepest secrets only with her closest intimates.

她只与她最亲密的知己分享她最深的秘密。

In times of crisis, people often turn to their intimates for support.

在危机时刻，人们常常向他们的密友寻求支持。