Correct

垫背

/ diànbèi / 
Strokes

Definition

to serve as a sacrificial victim/to suffer for sb else/scapegoat/to share sb's fate

Example

As a Verb

suffer for sb else's faults; take the blame for sb; be a scapegoat

1
Wǒ
我
kě
可
bu
不
xiǎng
想
gěi
给
biéren
别人
diàn
垫
bèi
背
  
。

I certainly do not want to bear the blame for others.

2
Biè
别
xiǎng
想
ná
拿
wǒ
我
zuò
做
diànbèi
垫背
  
。

Don't expect to make me a scapegoat.