上上下下的短语

1.(of a place) from cellar to garret; from cellar to rafter; up and down
2.(of people) high and low; everyone; all members
3.up and down
4.look through
例句 我把箱子上上下下翻了个遍,也没找到你想要的东西.
Although all the boxes have been looked through, I still find nothing that you want.

Up and down固定短语

up and down