frontier

frontier['frʌntjə]

• n.
  • 国境，国界，边界
  • [美国英语](靠近未开发地带的)边远地区，边境，边疆
  • [常用复数](科学技术)新领域，尖端(领域)，未知领域
  • [废语](边界)要塞，堡垒；边陲城镇
• adj.
  • 国境的，边界的，边疆的
  • 开拓的，探索的

• ma-and-pa
• l-s
• oblique sphere
• uniformitarians
• dorsal column
• geometrical acoustics
• catch a glimpse of
• sulfamethoxypyridazine
• adventuristic
• M.u.
• combat pay
• donate for
• stand to
• sheath-reshaping converter
• undigestible
• Australian bears
• biopoesis, biopoieses
• ASO
• radial tyres
• put sth through
• ethylenesulfonic acid
• swing for the fences
• deaf to
• rain erosion
• encephalomyelitis
• benzoylate
• cover
• inhumanity
• PMA
• humorist
• sea bells
• paranymph
• chemopsychiatric
• Butler, Benjamin Franklin
• Lucy
• clipped gable
• sworn enemies
• warmheartednesses
• mechanicalism mechanicality
• hieratite
• compressible
• onpack
• whoreson
• backsaw
• hysterectomizes
• elevator
• slubbing
• king
• humoral
• blotter press
• catalyzing
• sprite
• get on the wrong side of sb
• Bjerknes, Jacob Aall Bonnevie
• proselytization
• amaravatis
• revert to sb/sth
• flight engineer
• rake up (或 walk off with) the persimmons
• sociolectal
• land art
• nosey parkers
• palledized
• doctresses
• scotch pines
• Chlorogonium
• thucydidess
• (at the) bottom/top of the pile
• mythicist
• polyalphabetically
• if (the) occasion arises
• middle course
• unscrupulosity
• stone cell
• bar-line
• business economist
• not (或 none) so dusty
• Amana Church Society
• shoofly pie
• preform
• metahistories
• antiquates
• gibson deserts
• bootable
• imprecatingly
• Dimashq
• gliding lemur
• congregant
• tempered glass
• drop a courtesy
• Christmas
• Seleucidae
• de-emphasize
• Solid South
• drafting board
• countervalue
• arquerite
• trash fish
• double figures
• choreiform