Failure of performance
[经] 未履行合同
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I don't want to be stuck here the rest of my life.
我可不想一生都憋在这儿。
To love and to be loved is the greatest happiness of existence.
爱人和得到人爱是人生最大的幸福。
They describe how each process goes on to the next.
表述着每道工艺间的衔接情况。