knaggy

adj.多节的,凸凹的

多刺的；有尖刺的；多疙瘩的

形容词

1、He ran his finger over the knaggy surface of the tree trunk.
他用手指摩擦着那树干多疙瘩的表面。
2、The knaggy branches of the thorny bush made it difficult to pass through.
多刺的灌木丛的多疙瘩的枝条使得通过变得困难。