Translation of "buttress" into Chinese

Any diplomatic process needs to be buttressed by urgent and meaningful steps on the ground.

任何外交进程都需要在当地紧急采取有意义的步骤予以支持。

However, innovative features such as buttresses, flying buttresses, rib vaulting, and pinnacles enabled builders to reach new heights.

但是有了扶壁、飞扶壁、肋骨状圆拱顶和尖顶等创新设计,建筑人员就能把教堂起得更高。