out of touch
01
not having recent information regarding a certain thing, particularly an event
Idiom
Informal
例子
He's been out of touch with the music scene for years and does n't know any of the current bands.
Her views on technology are so outdated; she's completely out of touch with the latest innovations.
02
not having been in contact with someone and unaware of their current situation
例子
By the time he was settled in, he became out of touch with that friend.
After moving abroad for several years, I was completely out of touch with my childhood friends.
