if-then是什么意思？

• 权限英文
• scared
• general
• explore
• cheese
• monitor
• disappointed
• organizations
• tourist
• general
• firmness
• autumn
• chess翻译
• failure
• modernize
• tomato
• ticket
• passage
• vehicle
• front
• 来源英语
• lake
• dragon
• 流浪者英文
• repeat
• emergency
• PEGGING
• candy
• permitted
• 长颈鹿英语怎么说

• panicked
• 呼吁英语
• 纪念品英语
• bothering
• narrow
• sweater
• droplets
• saturday
• ultra
• volume
• cloud
• prompt
• giraffe
• predict
• BARRIE
• aspect
• client
• conflict
• 领域英语
• 抛弃英文
• toxicity
• peeping
• banger
• fiercely
• various
• 旋律的英文
• rice
• 参数英文
• maths
• mind

• nuclear energy
• nucleic acid
• on a daily basis
• on the part of
• on the urban scene
• on the strength of
• on the other side
• on the heavy side
• on the bottom
• on the battlefield
• on hard times
• object lesson
• of special note
• of the day
• of the essence
• of the period
• off course
• oil refining
• parking lot
• over the horizon
• over millennia
• originate from
• original version
• organic food
• or whatever
• operational mine
• open ended
• only that