这座新建的悬索桥被誉为工程学上的一项胜利。

The new suspension bridge was hailed as an engineering ___triumph.

他们在冠军决赛中的惊人胜利让所有人都感到意外。

Their stunning ___triumph in the championship final surprised everyone.

天花的根除被认为是医学最伟大的成就之一。

The eradication of smallpox is considered one of medicine's greatest ___triumphs.