be on the razor's edge

be on the ˈrazor's edge|be on a ˈrazor edgeto be in a difficult situation where any mistake may be very dangerous处于非常危险的困境；境况岌岌可危

• orths
• turn-screw
• cheilostomatoplasty
• tetanus antitoxins
• special verdicts
• titanic iron ore
• light artillery
• succedaneums
• ACS
• trusteeing
• drill into
• Rankine temperature scale
• outputtings
• impeacher
• de Gua's rule
• Nupercaine
• bereaver
• meteoric shower
• upper critical solution temperature
• thermoperiodicity
• aweather
• metallographical
• gyrostat
• board check
• Monroe, James
• xiphisternums
• polytheists
• kapellmeisters
• methanethiols
• woolstapling
• Weimar
• willowware
• dichroscopes
• bump of locality
• honeysuckle families
• element 126
• in control
• silcretes
• be charged with
• aposematic
• shoulder
• wef
• to the advantage of someone
• lamebrain
• soleus
• sdis
• toxicoid
• bardolinoes
• the way I see
• feldspathization
• the back of the hand
• rule of three
• spadixes
• gymnosperm
• appellant
• be no joke
• scooterist
• decarburize
• gymnosophist
• scatterable mine
• War of Secession
• Foreign Investment Review Agency
• in little
• gnomic
• tax revolt
• caretaker manager / government / boss etc
• N by E
• televisible
• hypnotic trance
• palm vault
• buckling loading
• plinthless
• perissodactylous
• bushinesses
• roll out
• well out
• chaetae
• isorhythm
• Christianly
• sphereing
• paulistas
• qualified name
• reintegrates
• Palawans
• one of these fine days
• quarrying
• flat-position welding
• double bottom
• coquille
• ablatival
• offer a bribe to someone
• autoecism
• jesuses
• double-jobbing
• metencephalon
• galactosuria
• iodine number
• erratical
• coeternity
• games console