工人们正在安装木桁架来支撑新桥的结构。

Workers are installing wooden ___trusses to support the structure of the new bridge.

警察迅速将嫌疑人的手脚捆住，以防他逃跑。

The officers quickly ___trussed the suspect's limbs to prevent him from escaping.

在烤之前，别忘了把鸡绑好。

Don't forget to ___truss the chicken before baking it.