founderous

例句：

1. 1.The team's performance was founderously disappointing.
   团队的表现令人极度失望。
2. 2. The new product is founderously ahead of its competitors.
   新产品在性能上远超竞争对手。
3. 3. The founderousness of the situation left us feeling helpless.
   这种局面的无望让我们感到无助。