Span two columns是什么意思？

• lesson
• 流浪者英文
• saturday
• rice
• intermission
• cloud
• fake
• monitor
• maths
• prompt
• failure
• general
• supper
• committing
• various
• profile
• lycopene
• narrow
• 纪念品英语
• 参与者英文
• crayon
• vehicle
• searches
• text
• sweater
• satisfaction
• modernize
• giraffe
• emergency
• BARRIE

• brat
• conflict
• cheese
• searches
• repeat
• 长颈鹿英语怎么说
• PEGGING
• polite
• 分配英文
• erased
• approaches
• 确认英文
• algiers
• bothering
• giraffe
• ultra
• juice
• 缺陷英文
• bombarded
• reveal
• disappointed
• organizations
• amazing
• default
• 造型的英文
• volume
• passage
• aspect
• theatre
• peeping

• gang plow
• fallow system
• proterotype
• bacteriolytic agent
• Pray for health
• bow compass
• For money
• sea lily
• made dish
• hmogenic
• inextenso
• cam shaft
• Cadmium and zinc
• superlative degree
• attesting witness
• hew off
• frivolling
• have confidence in
• griffin claw
• Dirty Skins
• residentiary
• homomorphic
• most satisfactorily
• superduty