Bosom pal
01
密友, 知心朋友
someone with whom one has a very close or intimate relationship
Dialect
British
British
例子
2. Sarah considers Emma her bosom pal. They understand each other on a deep level and can confide in one another without hesitation.
2. 莎拉认为艾玛是她的知己。她们在深层次上相互理解，可以毫不犹豫地互相信任。
