crenulated

adj.细圆齿状的,小圆齿状的

具有齿状凹凸边缘的；有锯齿状边缘的

形容词

1. The crenulated edges of the cliff made it difficult to climb.
岩崖的锯齿状边缘使得攀爬变得困难。

2. The crenulated design on the cake made it look more decorative.
蛋糕上的齿状花纹使其看起来更加装饰性。