now or never

now or never used to convey urgency ［用于表示迫切］要么立刻行动, 要么作罢; 机不可失： it was now or never -I had to move fast. 事不宜迟——我得赶快行动。

• delayed time system
• specific
• body dysmorphic disorder
• Hubble's Variable Nebula
• footplateman
• be allied to
• phugoid oscillations
• prtr.
• familial
• prepolymer molding
• after service
• subfamilies
• panetella
• papeterie
• tubotōxin
• uranyl nitrate
• gazettes
• swimming trunks
• shotts
• Special Educations
• didjeridoo
• snafued
• teichoic acids
• saucerful
• portion
• Trumbull, John
• keep a seat
• Sabattier effect
• cumulative preferred stock
• put all one's goods in the shopwindow
• R loop
• chemotaxigen
• beaded lizard
• interior designers
• ally oneself to
• dishpan hands
• rotor blades
• Ustilago
• frangible bullet
• briard
• bamboo ferns
• scholarships
• square shooting
• clothing wool
• marine abrasion
• Wertherian, Werterian
• lay down your life
• solenoglyph
• maximum ordinate
• enter the field
• bowzered
• push all the (right) buttons
• junkies
• tea table
• pied-a-terre
• ouncedal
• sweet clover
• dearly beloved
• tote bags
• mixed alphabet
• river buoy
• break away
• Phocis
• subliterates
• video records
• creatively
• lithuria
• purity control
• have (got) it/that coming (to you)
• great smoky mountainss
• ground dielectric constant
• -natured
• preprocessor
• repentances
• dihydrostreptomycin
• household words
• framboise
• supratonsillar
• edge species
• on a stretch
• poseuse
• major currency
• biodegradable
• be your own man / woman
• candy butcher
• adsorption system
• have (sexual) relations (with sb)
• excusest
• carbamide peroxide
• Chezy formula
• brooded
• white-collar crimes
• odd
• Self-Fertilizations
• woodmen
• ward off
• personal services
• Francesca da Rimini
• lacqueys
• backlining