External surface是什么意思？

• client
• algiers
• firmness
• emergency
• brat
• volume
• monitor
• 纪念品英语
• rice
• sweater
• text
• 参数英文
• saturday
• lesson
• profile
• juice
• 方案英语
• narrow
• erased
• modernize
• banger
• silver
• 抛弃英文
• failure
• default
• maths
• 实施英文
• passage
• panicked
• general

• satisfaction
• mind
• toxicity
• searches
• ticket
• 领域英语
• PEGGING
• polite
• crayon
• searches
• permitted
• fake
• conflict
• begins
• passage
• reveal
• bombarded
• pear
• theatre
• disappointed
• vehicle
• intermission
• prompt
• droplets
• scared
• dragon
• 缺陷英文
• giraffe
• ultra
• various

• Khartoum
• colour spectrum
• eldly
• earn a living
• clocklike
• Western meal
• alpha decay
• chawdron
• Last tip
• anchorwoman
• restricted area
• locule
• chicken lobster
• postfixed
• try to find
• should not
• be pressed for
• musical tone
• steam vessel
• request granted
• clasping spine
• grass cutter
• psendepigrapha
• words and deeds
• working class
• sweet and refreshing