fail to keep an appointment是什么意思？

• droplets
• lycopene
• disappointed
• peeping
• committing
• crayon
• PEGGING
• BARRIE
• repeat
• approaches
• neck
• 方案英语
• pear
• cheese
• algiers
• toxicity
• 抛弃英文
• autumn
• passage
• 旋律的英文
• monitor
• searches
• organizations
• default
• explore
• intermission
• 缺陷英文
• brat
• profile
• searches

• 呼吁英语
• 参与者英文
• tomato
• 实施英文
• begins
• failure
• reveal
• lesson
• banger
• saturday
• cloud
• general
• lake
• various
• 造型的英文
• 队长的英文
• supper
• passage
• polite
• 参数英文
• theatre
• 分配英文
• volume
• tourist
• general
• fiercely
• panicked
• vehicle
• scared
• amazing

• lactocin
• lactoconium
• lactocrit
• lactocrite
• lactodensimeter
• lactofarinaceous
• lactoferrin
• lactoflavin
• lactogen
• lactogenesis
• lactogenic
• lactoglobulin
• lactoglucose
• lactol
• lactolin
• lactolite
• lactometer
• lactomucin
• lactonaphthol
• lactonase
• lactone
• lactoperoxidase
• lactophenene
• lactophenin
• lactophenol
• lactophosphate
• lactoprecipitin
• lactoprene
• lactoprotein
• lactoproteinotherapy