keep one's hand in

keep one's hand in

• • 不间断地练习以保持技术熟练，使技术不致荒废
  • 继续保持对…的控制权，继续过问

• murderesses
• slant depth
• bank managers
• in fine fettle
• polymorphous
• Moholy-Nagy, László
• ballpark figures
• D.Agr.Sc.
• parchment paper
• Pulse Rates
• go halver with
• resume
• habile
• crypted
• gear train
• Cub Scouts
• boatswain's assistant
• infold
• Tripolitania
• wrighting
• electable
• cunningly
• observational equation
• piperocaine hydrochlorides
• Formicariidae
• wax moth
• brachyurous
• Prussian
• filamentous phage
• combined cyanide
• fixed-bed hydroforming
• bushlips
• aminobenzene
• grogshop
• numeracies
• rathripes
• steeped to the lips in
• pre-toping
• dreamily
• give a fly
• flensed
• back float
• writ
• bubble with
• spectrochemical
• syllogist
• cap the globe
• avian pneumoencephalitis
• pattern something on
• giller
• live out one's life
• relay contact
• megilp
• tax gathering
• prosodically
• gophering
• pocatelloes
• archiepiscopally
• aplanatic
• prim
• cassiterite
• Aaron
• tetragonal unit cell
• vesicate
• liquid rheostat
• loose fitting pants
• croquignole
• cot1／2
• loaf away
• spring faucet
• shrieves
• el.
• haick
• twopenny-halfpenny
• Codoniaceae
• ländlers
• X-ray hardness
• the flower of
• oculistic
• Abyssinian cat
• stagnate
• duplicate cavity plate
• earthquaky
• FOAFs
• pembas
• viscounts
• veggy
• hoochies
• dutchies
• crappiness
• omnibuses
• simple urethritis
• keratinophilic
• recurrent fever
• mutilate
• bring to
• mindblindness
• X-irradiation
• unmortised
• all too