look in
phrasal verb with look verb uk/lʊk/ us/lʊk/
informal
(通常指顺便)拜访,看看
to visit a person for a short time, usually when you are on your way somewhere else
I thought I might look in on Bob on my way to the shops. 我想在去买东西的路上或许可以去看看鲍勃。
Can you look in on the kids before you go to bed? 你睡觉前能顺便看看孩子们吗?