off the top of one's head是什么意思？

• 队长的英文
• cheese
• fiercely
• ultra
• 造型的英文
• profile
• searches
• emergency
• supper
• peeping
• narrow
• begins
• tourist
• firmness
• toxicity
• theatre
• organizations
• conflict
• 呼吁英语
• text
• prompt
• approaches
• lycopene
• panicked
• cloud
• reveal
• droplets
• repeat
• disappointed
• 确认英文

• bothering
• 解决方案英文
• sweater
• brat
• client
• searches
• rice
• polite
• chess翻译
• modernize
• permitted
• candy
• juice
• crayon
• 分配英文
• autumn
• default
• 纪念品英语
• 实施英文
• ticket
• general
• passage
• fake
• neck
• maths
• general
• 来源英语
• 参与者英文
• BARRIE
• lesson

• fine and cloudless
• unworthiest
• lanthamidine
• Sanday
• pony roll
• harns
• Iloveit
• loemia
• Change of clothes
• ask a question
• a windfall
• in one word
• Plain ground
• naphthalene iodide
• Yongfei
• algarroba
• chromatogenous
• carbimazol
• heald thread
• Dropouts
• kaemferitrin
• quarrying machine
• sea slug
• Sisum
• Be clamped
• Haijiao
• LinShan