潜水员探索了那艘船的残骸。

Divers explored the ___wreck of the ship.

几辆烧毁的汽车残骸堵塞了高速公路。

The burned-out ___wrecks of several vehicles blocked the highway.

我们转过身，看到烟雾从飞机的残骸中升起。

We turned around and saw fumes rising from the ___wreck of the plane.