confidante
US /ˌkɑːnfɪˈdænt/
UK /ˌkɒnfɪˈdænt/
名词
知己, 心腹
a person with whom one shares a secret or private matter, trusting them not to repeat it to others
示例:
•
She was my closest confidante, and I told her everything.
她是我最亲密的知己，我把所有事情都告诉她。
•
He sought advice from his trusted confidante.
他向他信任的知己寻求建议。