upon

upon[ə'pɔn]

• prep.= on [在一般情况下，upon 与 on 可互换使用，但在某些习惯用法中不能互换，如：once upon a time]

• subjacent igneous body
• at a heat
• delphinidin
• look on sb/sth with sth
• developing nation
• at foot
• baseboard heater
• barbarized
• waylaid
• derealize
• depth-multiplex recording
• baulk
• IAU
• pyroligneous
• jewels
• miss the mark
• team-teach
• V.P.
• aheight
• in pursuance of
• distributor
• Interstitial Pneumonias
• violently
• silvans
• bacteriurias
• haemoglobinometry
• affluency
• shut one's yap
• different from/than
• slip joint
• indirectnesses
• subtenant
• linealities
• hypothalamus
• nodal rhythms
• topgallant mast
• acclimation
• un-parliamentary language
• underlain
• Trachylina
• Bach,Johann Sebastian
• look snappy 或 make it snappy
• skid row
• reference delusion
• Flickertail state
• sodomised
• felinely
• common prayer
• the why and wherefore s
• graphomotor
• supportings
• lugsail
• nerve block
• blawn
• joyrider
• grass roots
• sard
• eger
• tansy ragworts
• international spheroid
• scablike
• pipe organs
• permutationist
• rung
• keep one's feet
• lord-of-the-files
• albigensess
• batt.
• bailout bottle
• stir your stumps
• globes
• truss bridges
• enlaureling或-relling
• soak into
• polyacrylonitriles
• unreadily
• despise
• popply
• pantryman
• polypetalous
• hold someone dear
• tuberculations
• take some doing
• ticpolongas
• telephone pickup
• tricyclics
• gay boy
• subgeostrophic wind
• works of supererogation
• gutter-bird
• plait
• complicating
• brachysm
• urb
• Wagram
• knotty pine
• Theileriasis
• sprint race
• claw coupling
• driver