have a mountain to climb

have a mountain to climb be facing a very difficult task 面临挑战。

• dibromo-
• inflater
• yeast powder
• primary index
• be in the market for
• exheredating
• skullduggery
• sextupoles
• Peking blue
• rompishly
• ash-key
• grand nationals
• also ran
• tight ship
• pickerels
• go before
• conjugants
• Lever, Charles James
• Pareto's law
• decimal notation
• intestines
• Australian terrier
• on sight
• lithophyted
• jaculate
• aminophylline
• on the south
• cavity resonators
• candid camera
• disaccredit
• place of abode
• Ed.S
• conjunction
• be with sb all the way
• have sb to thank for (doing) sth
• evasive answer
• fluid contact
• lay your hands on sth
• sea catfish
• interior decorator
• banalities
• legislative
• colourfulness
• sick of
• curdle the blood
• on trial
• boshter
• transpirometer
• TEFR
• horaries
• spectacles
• abundantness
• lit de justice
• meatpacking
• consecrator
• high-energy electron diffraction
• Lebanise, Lebanonising
• gum arabic
• nacer
• set up the war whoop
• undercarriage
• one by one
• sistra
• ectoplasms
• flag-flyings
• canellas
• old-man's-beard
• brunetness
• major planet
• previses
• compatibility
• acoelous
• superciliums
• ballistic wave
• win the battle
• foxinesses
• bromyrite
• Acanthophractida
• investment company
• amorphous solids
• a long way off
• motor mower
• permissives
• stylitism
• clock pulses
• Eastern Shore
• stepped
• basilar membrane
• tree hugger
• divine right of kingss
• to put it mildly（或putting it mildly）
• electrolier
• bucket drill
• sit in judgement (on/over/upon sb)
• mixed metaphors
• T-shirted
• turn-about-face
• associate oneself with
• Tomonaga,Shin'ichiro
• exogen