The edges are serrated是什么意思？

• front
• vehicle
• crayon
• satisfaction
• searches
• erased
• emergency
• firmness
• permitted
• committing
• fiercely
• panicked
• 解决方案英文
• explore
• lake
• predict
• giraffe
• candy
• sweater
• algiers
• 呼吁英语
• polite
• 权限英文
• monitor
• text
• 纪念品英语
• disappointed
• default
• juice
• peeping

• lesson
• 旋律的英文
• tomato
• mind
• pear
• PEGGING
• cheese
• banger
• brat
• 确认英文
• 造型的英文
• cloud
• lycopene
• modernize
• scared
• passage
• 领域英语
• failure
• fake
• chess翻译
• silver
• tourist
• bothering
• neck
• BARRIE
• conflict
• client
• maths
• prompt
• volume

• the moment
• try on
• warn of
• What about
• with the help of
• wipe away
• wipe off
• work at
• overwork
• pluralism
• the Soviet Union
• asset account
• assets income
• assets settlement
• containerization
• contract for service
• contract interest
• contract life