半圆形的周长用英语怎么说？

• general
• 来源英语
• prompt
• BARRIE
• supper
• fake
• 领域英语
• conflict
• polite
• fiercely
• autumn
• candy
• crayon
• ultra
• pear
• profile
• explore
• intermission
• emergency
• droplets
• sweater
• aspect
• 队长的英文
• passage
• saturday
• juice
• general
• searches
• disappointed
• firmness

• neck
• modernize
• lesson
• cheese
• PEGGING
• reveal
• 确认英文
• 造型的英文
• 呼吁英语
• scared
• brat
• lycopene
• various
• vehicle
• begins
• searches
• 抛弃英文
• algiers
• passage
• ticket
• default
• predict
• tomato
• organizations
• 流浪者英文
• banger
• 方案英语
• repeat
• mind
• approaches

• most tired
• more tired
• blind sac
• brief points
• fit exactly
• the sun
• the best of its kind
• Drug addicts
• sad sack
• atthe
• Le vampire
• penny pincher
• tailgut
• beauty parlor
• adhesive failure
• touchwood
• sizing material
• Dearmother
• crowd together
• learningnew
• big or small
• asking prices
• heavy work
• tank up
• be on sale
• Weiler