in pairs是什么意思？

• candy
• various
• passage
• predict
• searches
• committing
• reveal
• cheese
• organizations
• cloud
• erased
• ultra
• tourist
• 解决方案英文
• 领域英语
• brat
• permitted
• silver
• tomato
• PEGGING
• lake
• repeat
• general
• ticket
• lycopene
• algiers
• 缺陷英文
• intermission
• disappointed
• 长颈鹿英语怎么说

• droplets
• 抛弃英文
• satisfaction
• emergency
• chess翻译
• fiercely
• rice
• lesson
• failure
• 来源英语
• profile
• client
• 流浪者英文
• maths
• juice
• monitor
• begins
• BARRIE
• saturday
• scared
• giraffe
• text
• dragon
• general
• giraffe
• polite
• 分配英文
• passage
• pear
• theatre

• irredeemably
• motorized
• expirence
• scarry
• Ozarks
• tag alder
• head of a department
• cholerythrin
• serialize
• run like split
• odontoprisis
• Herbal medicine book
• Sweet element
• lychnisc
• In exchange for
• fixed position
• poliomyelitis
• stabile
• aerotrack
• long and thin