frontier region是什么意思？

• permitted
• intermission
• theatre
• neck
• 流浪者英文
• passage
• cheese
• lesson
• banger
• client
• searches
• conflict
• tomato
• giraffe
• giraffe
• searches
• dragon
• modernize
• repeat
• 抛弃英文
• 来源英语
• algiers
• ticket
• tourist
• predict
• reveal
• monitor
• firmness
• 确认英文
• lycopene

• satisfaction
• 缺陷英文
• prompt
• ultra
• 造型的英文
• peeping
• fake
• 呼吁英语
• brat
• passage
• 分配英文
• toxicity
• sweater
• amazing
• BARRIE
• PEGGING
• polite
• scared
• rice
• cloud
• saturday
• explore
• bombarded
• autumn
• general
• 实施英文
• pear
• failure
• lake
• 参数英文

• smooches
• monstrosities
• wire saw
• measuring vessel
• Fixed object
• narcology
• globulites
• airfoil profile
• additional comments
• age resister
• reaming machine
• police dog
• gauge board
• intromittens
• milk production
• small box
• Baffle dam
• hockey ball
• a continuous flow
• pseudosmallpox
• ascitic fluid
• hatch out
• gasp in admiration