ser·rat·ed
adjective/səˈreɪtɪd/
/səˈreɪtɪd/
- having a series of sharp points on the edge like a saw
enlarge image锯齿状的 - a knife with a serrated edge
带锯齿刃的刀 - a serrated blade
锯齿刃 - He had attacked her with a serrated knife.
他用锯齿刀袭击了她。
Oxford Collocations DictionarySerrated is used with these nouns:- blade
- edge
- knife
- …
- a knife with a serrated edge