雅思词汇：“闺蜜”用英文怎么说?

1.闺蜜是best friend forever, 也就是BFF，She's definitely my BFF!

2.关系很铁可以用tight, We are tight!我们关系很铁!

此外，亦敌亦友可以叫做frenemy, This girl is a frenemy.

而爱恨交加是 a love-hate relationship 谁是你的BFF?

闺蜜是best friend forever, 也就是BFF。关系很铁可以用tight, We are tight!我们关系很铁!