excess convexity

例句：

1. 1. The design of the product has an excessive convexity that makes it difficult to use.
   产品的设计有过度凸出，使得使用起来很困难。
2. 2.The car's wheel arches are excessively convex, which can cause a safety hazard.
   汽车的车轮拱部过度凸出，这可能会造成安全隐患。
3. 3.The sculpture is so over-convex that it almost looks like a piece of furniture.
   这个雕塑过于凸出，几乎看起来像一件家具。