wheel and axle是什么意思？

• passage
• various
• 局外人英文
• general
• scared
• default
• 抛弃英文
• 分配英文
• toxicity
• reveal
• 造型的英文
• mind
• neck
• maths
• pear
• ultra
• 流浪者英文
• erased
• begins
• front
• giraffe
• lesson
• vehicle
• 参与者英文
• intermission
• searches
• 确认英文
• cheese
• organizations
• chess翻译

• juice
• 呼吁英语
• disappointed
• 权限英文
• volume
• crayon
• theatre
• BARRIE
• bombarded
• lycopene
• 来源英语
• 队长的英文
• profile
• rice
• fake
• panicked
• 长颈鹿英语怎么说
• 导师英文
• approaches
• amazing
• ticket
• repeat
• aspect
• firmness
• lake
• conflict
• silver
• explore
• permitted
• saturday

• dustup
• dusty
• Dutch
• Dutchman
• duteous
• duteously
• duteousness
• dutiable
• duties
• dutiful
• dutifully
• duty
• duumvir
• duumvirate
• Duvan
• duvet
• duvetine
• duvetyn
• duvetyne
• DVA
• DVD
• DVI
• dvitellurium
• DVX
• dwang
• dwarf
• dwarfing
• dwarfish
• dwell
• dweller