idiominformala lot ofmoney:一大笔钱cost an arm and a legTheseshoescostme anarmand aleg.这双鞋花了我一大笔钱。Thesaurus: synonyms, antonyms, and examplesto be expensive
cost a (small) fortuneThis trip cost a fortune.
cost an arm and a legDrinks at that club cost an arm and a leg.
be daylight robberyWhat they're charging to get in is daylight robbery.
be highway robbery$50 for two drinks? That's highway robbery!
be a rip-off£200 for a concert ticket is a total rip-off.
be prohibitively expensiveThe cost of textbooks alone makes schooling prohibitively expensive for many.
See more results ?SMART Vocabulary: related words and phrasesLarge amounts of money
a king's ransomidiom
arm
big bucks
blank cheque
boxcar
bundle
costsomeonea pretty pennyidiom
cost, charge, etc. the earthidiom
earth
fortune
gratuity
handsome
king
make a bundleidiom
megabucks
not to be sneezed atidiom
packet
pile
pot
treasure
See more results ?(Definition ofan arm and a legfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/arm-and-a-leg##