one's ears perk up (或prick up)

one's ears perk up

• 竖起耳朵倾听

• off one's legs
• whiteware
• chaff
• veillonellas
• khalifat
• sonic delay lines
• rotos
• straphanger
• microclose
• Pedionomidae
• paleophysiography
• fixturing
• four-vector
• grumpier
• resurvey
• admiralty metal
• spatiotemporally
• telediphone
• verbification
• fudge on
• audiolingual
• norman-frenches
• CVPS
• make a push to do something
• WYSIWYGs
• division algorithm
• sympathising
• paint vehicle
• Pater Patriae
• phanerite
• advertised
• misguiding
• noiseproofs
• threshold frequency
• lekvar
• hagiographer
• depot
• bigots
• immuniser
• harmonic oscillators
• growling
• pastoralize
• stranded
• contributively
• waspishness
• nine-track tape
• nut oil
• contrabassoonist
• mining engineer
• shower cubicle
• epicalyx
• mop the earth (或floor, ground) with someone
• sweet marjorams
• move back
• tabescence
• single-effect evaporation
• fantasize
• worstest
• redefine
• quotidianness
• take an observation
• hepatopancreases
• securenesses
• bellabella
• exonerative
• evangelisers
• tabinet
• extravagancies
• Columbuses
• Eurocredits
• sparganums
• sweet sultan
• wullenweber antennas
• temporal lobes
• airhopped
• solen
• rectal gland
• set someone back on his heels
• duct of Wirsung
• tapestry carpet
• homeliness
• contact sport
• Balthazar
• launces
• stand treat
• tin-plating
• steel jack
• bariter
• to someone's beard
• macrocosmic
• preferential treatment
• paramesonephric duct
• be the despair of sb
• skeletonise
• checkout
• Right Honourable
• redistributionists
• rachiglossate radula
• electron lens
• treadles