1 . The plant has serrated and hairy leaves.

这棵植物长着锯齿状的毛茸茸的叶子。

来自柯林斯例句

2 . a knife with a serrated edge

带锯齿刃的刀

来自《权威词典》

3 . Slash the tops of the loaves with a sharp serrated knife in a criss-cross pattern.

把烤面包顶部用锋利的锯齿刀交错切开。

来自柯林斯例句

4 . Bread knives should have a serrated edge.

面包刀的刀刃应该有波浪齿。

来自辞典例句

5 . The cells have an irregular shape with a slightly serrated border.

细胞的形状不规则,边缘呈锯齿状.

来自辞典例句