audio-visual aids是什么意思？

• BARRIE
• droplets
• failure
• cheese
• client
• lake
• ultra
• fake
• peeping
• banger
• amazing
• 解决方案英文
• cloud
• modernize
• brat
• firmness
• profile
• 呼吁英语
• general
• 来源英语
• 纪念品英语
• disappointed
• general
• 参数英文
• giraffe
• committing
• 长颈鹿英语怎么说
• lesson
• various
• 分配英文

• passage
• maths
• crayon
• mind
• silver
• toxicity
• text
• ticket
• narrow
• vehicle
• 缺陷英文
• aspect
• 旋律的英文
• 造型的英文
• 队长的英文
• approaches
• algiers
• panicked
• intermission
• passage
• tourist
• organizations
• reveal
• searches
• saturday
• searches
• autumn
• prompt
• predict
• front

• pin electrode
• omni hora
• Or creation
• look squarely at
• Pursey
• Important official
• Windows tutorial
• more advanced
• To bear
• nougat
• Crocodilus
• litheness
• ossature
• inter pluvial age
• nanoid
• be apart from
• painting brush
• spend lavishly
• Hanging nail
• acidulating agent
• yammers