documentary materials是什么意思？

• 参与者英文
• conflict
• saturday
• front
• cloud
• neck
• dragon
• BARRIE
• brat
• prompt
• approaches
• algiers
• scared
• passage
• 实施英文
• searches
• banger
• firmness
• autumn
• mind
• lesson
• aspect
• silver
• volume
• peeping
• lake
• giraffe
• ultra
• satisfaction
• lycopene

• sweater
• fiercely
• general
• explore
• 缺陷英文
• maths
• 流浪者英文
• ticket
• 解决方案英文
• tourist
• theatre
• text
• passage
• profile
• bombarded
• narrow
• droplets
• emergency
• pear
• 分配英文
• 抛弃英文
• 导师英文
• giraffe
• 权限英文
• 队长的英文
• default
• crayon
• searches
• 领域英语
• organizations

• dead to the world
• Theseus
• transparently
• zoom in on
• Sinis
• Procrustes
• Perseus
• be faced with
• in disbelief
• drop into
• dozens of a lot of
• pleasurable
• go on circuit
• IELTS
• unwary
• football field
• swimming pool
• lots of
• would like
• Monkey King
• Dragon Boat Festival