对垒的英语怎么说

对垒的英文：
contravallation
counterwork

Who would win in a street fight between Megatron and Optimus Prime?
街战对垒中，老威和擎天柱谁赢了？

Fighting with each other and both parties are unwilling to yield
对垒不下

Two armies were pitted against each other.
两军对垒。

The by-election will be a contest between the two main parties.
这次补选将会是两个主要政党的一场对垒。

The texture of these troops would, by the late spring, be equal to those they will have to meet to stand beside.
这些部队的质量，到了明年春季晚期，就可以同与它们正面对垒或并肩作战的部队实力相等。