是make up for
make up 构成,编造,和解,补足,化妆
The committee is made up of six men.
She made up for the part of an old woman.
She was slightly made up.
make up for 补偿,弥补
例句:I have a lot of faults to make up for.
I am trying to make up for all the faults that I had when I was a child.