prick (up) its ears

prick (up) its ears if an animal pricks up its ears, it raises them to listen to a sound〔动物〕竖起耳朵听:•The rabbit stopped suddenly, pricking up its ears.那只兔子突然停下来，竖起耳朵听。

• optical systems
• ciphony
• Ashkenazic
• get sth across to
• Citicorp
• sodium acid phosphate
• pre-preppie
• churn staff
• paralyzant
• in full
• beat it
• abeams
• stepfathers
• kesterites
• hypertrophy
• superraces
• transvaluer
• top ... up
• astern of the reckoning
• play foul
• out of one's tree
• adaptation brightness
• be a piece of cake
• normothermias
• parvalbumins
• sweep second hand
• steins
• extensionists
• go snacks
• tau cross
• recalculate
• like a ripe plum （或ripe plums）
• neurocytomas
• isobarometric
• spicas
• flap shot
• glarier
• Maxwellians
• mensuration
• glumnesses
• hellishing
• Palaeospondylus
• handypersons
• aluminothermy
• naphthenes
• shell marl
• bad talk
• subroutines
• stand witness to
• tantalum-nitride resistor
• hang one on
• dissimulated
• redias
• ideas
• suspension system
• asana
• GED
• Knight of the Maccabees
• something in
• gun fore-end
• libri
• think one's penny silver
• electrotyping
• kasais
• Trichomonas
• agroecologists
• transubstantial
• marlins
• Salome, Salome
• easement
• disgust at (with sb)
• aphetically
• feel acute distress at
• regenerators
• rubified
• hemoglobinemias
• drive someone to desperation
• cucumber root
• hierarchical planning
• inmost
• elastic constant
• going away
• transuranic elements
• decartel(l)izing
• phlegmagogic
• argue against someone on something
• physical astronomy
• prove that black is white and white black
• Scout's honour
• Bulgaria
• soleiform
• upon the point of
• sizing
• dietary induced thermogenesis
• apocynums
• torulas
• desoxyribose nucleic acids
• monophyodonts
• Luik
• peg out