hoary-headed and toothless是什么意思？

• 实施英文
• 缺陷英文
• ticket
• passage
• ultra
• disappointed
• bombarded
• 分配英文
• tomato
• neck
• emergency
• 造型的英文
• modernize
• theatre
• passage
• begins
• front
• default
• maths
• juice
• droplets
• peeping
• 导师英文
• 纪念品英语
• toxicity
• volume
• rice
• client
• organizations
• cheese

• explore
• narrow
• silver
• erased
• crayon
• brat
• PEGGING
• 方案英语
• tourist
• various
• 抛弃英文
• bothering
• text
• BARRIE
• pear
• lesson
• 呼吁英语
• monitor
• sweater
• general
• conflict
• 确认英文
• searches
• intermission
• approaches
• 领域英语
• mind
• giraffe
• prompt
• supper

• in spite of
• in stock
• in terms of
• in that
• in the end
• in the first place
• in the long run
• in the wake of
• in their own right
• in time
• in truth
• in turn
• insane asylum
• instead of
• insurance policy
• insurance premium
• interest rate
• jet lag
• join forces
• just about
• just now
• keep down
• keep going
• keep off
• keep out
• keep quiet
• kick off
• kick upstairs
• kind of
• knock off