toothed

a. 有齒的、鋸齒的、鋸齒狀的

學術名詞

• 有齒的：電機工程、電力工程、植物學
• 鋸齒形的：電機工程、電力工程
• 齒狀的：植物學

英文釋義

1. having teeth especially of a certain number or type; often used in combination
2. notched like a saw with teeth pointing toward the apex
3. having an irregularly notched or toothed margin as though gnawed