have something at one's finger tips

have something at one's finger tips

• • 对某事了如指掌，精通(或熟悉)某事
  • 就在某人手头的，随时可供使用的

• folk-singing
• round-off
• inthraling
• ferrymen
• take sth↔off
• acquittals
• parentheticality
• sallees
• Siegbahn
• divisor
• sectionalizing
• lobster trick
• degradedly
• staccati
• janissaries
• parallel digital computer
• all fours
• xerophthalmic
• comblessness
• next
• Urticales
• mastodont
• bailings
• colzas
• expectational
• scrambled eggs
• litters
• frized
• sheaf-binder
• Callao
• moco
• lateral guidance
• raffishness
• st. eustatiuss
• participial
• hit the roof
• give sth over to sb / sth
• pixels
• spodo-
• entwinement
• to one's heart's content
• gin palace
• dippings
• gentian bitter
• the flower of the flock
• tangliest
• piaster
• weatherproof
• tip over
• Fannie Farmer
• quick-fires
• ISSN
• John of the Cross,saint
• be skin and bone
• conidiophore
• cirrocumuli
• nepotists
• mouser
• anaerogenic
• senryu
• diametral pitch
• try ... on
• eupepticity
• nomarchs
• introspective psychology
• Winnipeg, Lake
• Tonkin
• stick on
• horned oak gall
• toe-dancing
• one in the eye for
• double-crop
• rubellites
• half sisters
• McClellan, George Brinton
• foreordinate
• automatic background control
• embryoni-
• Dataquest
• abysm
• pass muster
• be detrimental to
• disculpate
• squamosal
• debit
• werewolves
• fall by the edge of the sword
• flippantly
• uglified
• ischuria
• drafting room
• weaseller
• preliminary stage
• foxbats
• trade binding
• on the table
• I will thank you to
• find out sth (about sth/sb)
• semirural
• ill-conditioned