confidante

n.女性知己(或密友)

复数： confidantes

You are her closest friend and confidante.

你是她最亲密的朋友和知己。

Men, by contrast, are much more likely to report that their spouse is their sole confidante: lose the marriage and they lose their best friend.

相形之下，男人很可能会宣告妻子是她们唯一的红颜知己：失去婚姻，男人也就失去了最好的支持者。