origin tracing是什么意思？

• juice
• tourist
• ultra
• 长颈鹿英语怎么说
• mind
• conflict
• theatre
• 抛弃英文
• organizations
• vehicle
• scared
• passage
• prompt
• monitor
• text
• 导师英文
• lesson
• narrow
• fiercely
• 造型的英文
• supper
• 分配英文
• BARRIE
• 参数英文
• searches
• begins
• cloud
• intermission
• predict
• giraffe

• client
• crayon
• bothering
• 权限英文
• lycopene
• general
• modernize
• volume
• lake
• passage
• various
• default
• brat
• rice
• profile
• sweater
• maths
• tomato
• polite
• general
• 旋律的英文
• saturday
• 纪念品英语
• searches
• chess翻译
• ticket
• disappointed
• giraffe
• cheese
• 解决方案英文

• horizontal stroke
• be in
• act contrary to
• chin turret
• memorial tablet
• monoterminal
• stows
• arsenous
• bachelorism
• most awfully
• Eat your eyes
• garnishry
• ventrotomy
• breveted
• low and degrading
• naval vessel
• maxillary pleurite
• external side
• be necessary
• To be alone
• keyboard input