垫背 [
diàn bèi]
be sb.'s scapegoat
suffer for the faults of other
- 他们想叫我入伙, 出了乱子, 好让我替他们垫背。
- 素色垫背面发泡乳胶是常规产品。
Suse latex foam pad is the back of conventional products. - 只要一两个这些小东西就能拉一大扎机枪兵去垫背。
One or two of these cuddle little guys decimates an entire clump of Terran Marines.