The use of trenches and barbed wire, coupled with the deployment of new, more deadly forms of artillery, created extremely bloody stalemate situations.

使用的壕沟和铁丝网，同部署，加上新的，更致命的形式炮弹，造成了极为血腥的僵局的情况。

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The use of trenches and barbed wire, coupled with the deployment of new, more deadly forms of artillery, created extremely bloody stalemate situations.

使用的壕沟和铁丝网，同部署，加上新的，更致命的形式炮弹，造成了极为血腥的僵局的情况。

youdao