閨蜜的英文有：bestie，close friend，ladybro。
關於“close friend”的例句：
1、She never was a?close friend?of mine.
她從來就不是我的密友。
2、When a?close friend?dies, we can't help but feel sad.
當壹位親密的朋友去世時，我們不能不難過。
3、He is both the leader and a?close friend?of the masses.
他既是群眾的帶頭人，又是群眾的貼心人。
4、You've always been my?close friend.
妳壹直是我親密的朋友。
5、When he came across his close friend, he unfolded his arms and hugged him.
當他遇到密友時，張開雙臂緊緊擁抱對方。
6、She is a close friend of theirs.
她是他們的摯友。
7、He became one of my best collaborators, a resident conscience, and a close
friend.?
他成了我最好的合作者之壹，是我永恒的知己和密友。
8、This letter is from a close friend of mine.?
這封信是我的壹位很親密的朋友寫的。