be ahead是什么意思？

• tomato
• 流浪者英文
• front
• conflict
• general
• algiers
• 权限英文
• lake
• 方案英语
• 来源英语
• passage
• 造型的英文
• silver
• 参数英文
• permitted
• saturday
• 纪念品英语
• dragon
• vehicle
• predict
• peeping
• PEGGING
• modernize
• toxicity
• theatre
• supper
• text
• intermission
• droplets
• panicked

• narrow
• searches
• aspect
• crayon
• BARRIE
• juice
• volume
• lesson
• bombarded
• client
• 确认英文
• fake
• various
• organizations
• 参与者英文
• 局外人英文
• 领域英语
• begins
• passage
• ultra
• default
• explore
• 缺陷英文
• amazing
• repeat
• 呼吁英语
• brat
• giraffe
• 导师英文
• bothering

• would sooner
• write down
• write off
• year after year
• a multitude of
• a trifle
• at random
• assert oneself
• at a premium
• avail oneself of
• buck up
• by analogy
• by courtesy of
• by the same token
• blaze a trail
• carve out
• carve up
• clamp down on
• come to grief
• dine out
• draw a veil over
• fall prey to
• flatter oneself
• foul up
• gain momentum
• gamble away
• give free rein to
• give vent to
• grin and bear it
• hail from