close friend 就行了
帮朋友签证吧。签证处只关心你递交材料的真实性。这些小细节意思表达清楚就行了
intimate friend
bosom friend
十分正式的表达
we are sworn friends
we're the closest friends.
he's more than a friend to me.
we have a deep friendship
这些都是说两个人的关系很好很好。
挚友 intimate friend; bosom friend
密友 close friend; fast friend; intimate friend; bosom friend; confidant
a very close friend
close表示关系密切。