frontier region是什么意思？

• giraffe
• bombarded
• erased
• giraffe
• begins
• searches
• 导师英文
• searches
• profile
• tourist
• ultra
• theatre
• PAXLOVID怎么读
• 解决方案英文
• approaches
• narrow
• passage
• general
• fake
• lake
• ticket
• 领域英语
• polite
• crayon
• front
• 方案英语
• autumn
• committing
• various
• lycopene

• amazing
• dragon
• 旋律的英文
• 确认英文
• vehicle
• panicked
• peeping
• 权限英文
• prompt
• tomato
• 抛弃英文
• reveal
• aspect
• permitted
• firmness
• modernize
• 分配英文
• cloud
• default
• BARRIE
• pear
• brat
• mind
• general
• disappointed
• repeat
• silver
• 来源英语
• sweater
• cheese

• nihilistic
• tropine
• wicked idea
• harness cord
• moggy
• chronicle of events
• trickly
• opposite side
• reheard
• dire poverty
• radicular
• flow line
• skimmed milk
• air reservoir
• gully drain
• The top of the wall
• bespeckle
• recrement
• Official Hat
• single cutting tool
• a bird of Jove
• Aluminium nickel
• act wilfully