helical surface是什么意思？

• theatre
• cloud
• reveal
• modernize
• 造型的英文
• droplets
• 抛弃英文
• failure
• default
• general
• 权限英文
• silver
• volume
• fake
• 领域英语
• 旋律的英文
• maths
• lycopene
• candy
• 方案英语
• searches
• narrow
• brat
• 解决方案英文
• mind
• vehicle
• 队长的英文
• lesson
• sweater
• profile

• text
• algiers
• banger
• conflict
• committing
• erased
• rice
• tomato
• autumn
• 导师英文
• approaches
• amazing
• intermission
• supper
• 纪念品英语
• neck
• 流浪者英文
• saturday
• cheese
• repeat
• 来源英语
• 参数英文
• polite
• aspect
• satisfaction
• 确认英文
• emergency
• ultra
• client
• organizations

• vinometer
• Cutlery box
• Not tried
• find an excuse
• conjugal harmony
• Whole female genetic
• the golden rule
• yellow lead oxide
• The beacon is hidden
• Imitative art style
• look blank
• Lookups
• Nine day emissaries
• List the directories
• Naja hannah
• undershirts
• Fire attacks
• The perimeter of
• immission
• limited succession
• Nicknickname
• disappear suddenly