play on/upon sth

ˈplay on/upon sthto take advantage of sb's feelings, etc.利用（感情等）exploitAdvertisements often play on people's fears.广告常利用人们的恐惧心理。

• lie off
• partakest
• plethoras
• turbine
• syntactic
• prising
• free port
• boab
• Kanagawa
• eductor pump
• moneyer
• Ancient Arabic Order of Nobles of the Mystic Shrine
• in poor spirits
• memcon
• tankage
• surface geology
• throw off one's disguise
• accumulations
• georamas
• Lassen Mount
• Gaul
• humanises
• porphyrine
• clandestinities
• multifactored
• lemon-plant
• fertilizable
• adrenotrophic
• alighted
• infauna
• crowbarring
• cation analysis
• centra
• boot upper
• pennant race
• supercolossalitis
• New Hampshireman
• leukon
• inexactitude
• balkan mountainss
• sortileger
• bronze medalist
• not too hot
• savings certificates
• skyish
• barley scald
• Dari
• run into a blank wall
• carunculate
• left-handers
• viewiest
• bandicoots
• steuben glass
• overthrew
• spreadabilities
• daylight robbery
• miersite
• uncouple
• ding into
• ql.
• incuriosities
• KWH
• fence buster
• Dr.Thomas
• auralized-izing
• get one's mind round something
• chalk-brood
• drowsiness
• break dancings
• autolysin
• dhobi's itch
• apoprotein
• East Coast fever
• the rising generation
• Heriz
• absinthe
• sensei
• dominating integral
• flap-mouthed
• autoindexing
• miss the way
• from head to foot/toe
• infantilizing
• timarau
• grownups
• convocational
• potential instability
• neither fish nor fowl （nor good red herring）
• extramitochondrial
• statued
• bezoardic
• shonkie
• Stratford-on-Avon
• swear to
• orpharions
• tetrahedrals
• -lithic
• under load
• taggers
• touch