butter wouldn't melt in sb's mouth

butter wouldn't melt in sb's mouth used to say that someone seems to be very kind and sincere but is not really某人装出一副老实样—buttery adj.

• temp.
• Armoricans
• steam engine
• chanced
• loyalty
• chain harrow
• lion marmoset
• a sorry lot
• Quorns
• for someone's private ear
• rotary converters
• rejoice in the name of…
• inherent
• cleave to
• gustnado
• rhizomorphs
• refusable
• pride of China
• zephyrean
• flowers of speech
• homey
• squatter's right
• sweetenings
• centrally
• relieve one's bowels
• insolvability
• pejorations
• mephitically
• nazars
• cambric tea
• flat-nose
• planetary nebulas
• CAO
• delates
• send in
• keep to the subject
• zygophoric
• microtext
• ejaculate
• ruralised
• to the best of sb’s belief
• jutted
• cityward
• I ask you!
• threadbareness
• bury the tomahawk
• CABRA numbers
• Punic Wars
• riverwards
• electrophotographic printers
• Hippocrene
• broodily
• conk out
• dynamic pickup
• sunner
• surfriding
• arrythmic
• I can't be fagged (to do sth)
• plane-tree
• A₂
• wild strawberries
• home taping
• Debs, Eugene Victor
• bats -in -the -belfry
• W／D
• south-southwests
• sigma algebra
• Atelostomata
• saloon keeper
• linguistic geography
• dases
• be across to
• interloper
• reincarnating
• minstrels
• ciscoes
• open to reason
• aerobic-anaerobic
• Sabrejet
• half-baked
• chemical symbol
• reservoir rocks
• PCP
• outfielder
• astrogony
• lipophore
• silicates
• app
• charcutiers
• small deer
• Poinsot ellipsoid
• Lombard
• TGSM
• frosty mildew
• farmings
• benitoite
• op-eds
• straight-lacedness
• Astride
• chol-