closed convex curve是什么意思？

• satisfaction
• theatre
• general
• reveal
• giraffe
• emergency
• explore
• polite
• 确认英文
• 来源英语
• failure
• various
• erased
• profile
• toxicity
• droplets
• 纪念品英语
• prompt
• volume
• default
• crayon
• mind
• vehicle
• candy
• sweater
• autumn
• maths
• lake
• general
• committing

• text
• monitor
• client
• passage
• fiercely
• tourist
• ultra
• searches
• rice
• giraffe
• cloud
• juice
• 方案英语
• passage
• 缺陷英文
• predict
• intermission
• chess翻译
• peeping
• fake
• begins
• dragon
• silver
• tomato
• organizations
• 流浪者英文
• front
• conflict
• aspect
• ticket

• stibic
• overpraise
• Fraine
• bacteriorhizae
• Interhospital
• farm hand
• poop
• colloidal gold
• hemathermous
• gold bar
• riomycin
• Clothing man
• nympho
• Take a sip
• To make waste
• Too early to
• transnational
• cavum abdominis
• come on to
• overborne
• prefecture
• xylonite
• Picking up ears
• evil wind
• weather chart
• dualist approach
• labour contractor