spend time in vain是什么意思？

• aspect
• 领域英语
• general
• 导师英文
• 参数英文
• bombarded
• volume
• emergency
• silver
• pear
• PEGGING
• lake
• giraffe
• polite
• 队长的英文
• prompt
• BARRIE
• intermission
• crayon
• text
• 长颈鹿英语怎么说
• firmness
• cloud
• 分配英文
• giraffe
• 缺陷英文
• searches
• approaches
• algiers
• disappointed

• maths
• conflict
• tourist
• 参与者英文
• rice
• sweater
• banger
• toxicity
• fiercely
• default
• neck
• erased
• peeping
• lycopene
• explore
• 确认英文
• candy
• vehicle
• 流浪者英文
• failure
• 来源英语
• 解决方案英文
• satisfaction
• 局外人英文
• ticket
• modernize
• fake
• bothering
• predict
• 方案英语

• stalked
• Jobclub
• hurdles
• sec
• hurdled
• rags
• redrafting
• Parisians
• tactlessness
• Mirren
• hurtling
• Husbanding
• hustled
• hybridises
• financiers
• promoted
• hyped
• hyperactive
• hyperlinked
• hyperventilate
• Bevin
• relived
• reassuringly
• Dulcy
• hypnotherapist
• hypnotized
• hypotheses
• hypothesise
• hypothesized
• Rev