At the head of the column是什么意思？

• panicked
• 实施英文
• 造型的英文
• lake
• emergency
• pear
• approaches
• supper
• autumn
• giraffe
• 领域英语
• various
• PEGGING
• general
• firmness
• lesson
• dragon
• 权限英文
• default
• 分配英文
• 方案英语
• cloud
• 来源英语
• saturday
• volume
• neck
• scared
• disappointed
• 解决方案英文
• failure

• conflict
• maths
• intermission
• 抛弃英文
• vehicle
• front
• 旋律的英文
• organizations
• text
• lycopene
• brat
• fake
• satisfaction
• 呼吁英语
• begins
• tourist
• monitor
• tomato
• aspect
• client
• narrow
• erased
• juice
• passage
• ultra
• sweater
• profile
• 纪念品英语
• BARRIE
• searches

• Icelanders
• icemen
• iconoclasts
• iconographies
• icosahedrons
• ictuses
• idealists
• idealizations
• idealized
• idealizing
• idealizes
• ideated
• ideating
• ideates
• identifications
• identifies
• identikits
• ideograms
• ideologists
• ideologies
• idiopathies
• idiots
• idles
• idlers
• idolatries
• idolizing
• idolizes
• idylls
• igloos
• igniting