caisson
n. [建]沉箱；弹药箱；弹药车
n. （Caisson）人名；（法）凯松
例句
The caisson would fill with oil from the leak.
沉箱将装满泄露处的原油。
It also has the caisson for emergency cases.
同样有沉箱以备紧急情况之需。
In emergency case it could be closed with caisson with the weight of 150 tons.
在紧急情况下，可以用150吨重的沉箱将其关住。
