be unfamiliar with sth

be unfamiliar with sth to not have any experience of something对某事物不熟悉:•We were unfamiliar with the neighbourhood.我们不熟悉这个社区。—unfamiliarity / ˌʌnfəmɪlɪˈærətɪ ; ˌʌnfəmɪliˈærəti / noun U

• lanceolated
• embroglios
• antiepileptic
• vestibular nerve
• handpick
• hypercholesterolaemic
• spree killer
• saddle seats
• Binet-Simon scale
• BWT
• feazings
• crowd all sail
• hitchiness
• sccs
• Hindu Kush
• beyond ... recall
• tell sb where to put/stick sth
• Bunsen-Kirchhoff law
• swordguard
• get something down cold
• spoliators
• wall knot
• throw a party
• manganiferous
• alkyl group
• Bailey bridges
• drucken
• kakotopia
• give someone a break
• weatherpersons
• nasuteness
• overviewing
• Hydnaceae
• Neel's temperature
• Hubble flow
• browned
• come down upon someone like a load of bricks
• laser head
• simplificator
• immunostimulants
• monteros
• let it / her rip
• directorate
• part cash will order
• hypnosophy
• sialadenitis
• confessionalists
• Ellis
• South-seamen
• bicentennial
• toxin unit
• rodingitic
• irrational equation
• Scheidt, Samuel
• Jared
• formulize
• on ... account
• normal displacement
• S-value
• registrated
• oncolite
• exocytos
• make a contribution towards
• send sb down
• sri lankas
• all-americans
• convey
• grid swing
• get it up one's nose
• rhizopodan
• Q-meter
• cornies
• wind-down
• fly at higher game
• redistributionist
• dandy cart
• gardeners
• swapped
• coupling
• aposematic resemblance
• denitrificator
• reach the woolsack
• pedogeography
• milling
• gilt spurs
• high-mindednesses
• antimasquer
• desier
• sophisticators
• retells
• Magyars
• mollusks
• broad tape
• ASU
• hurl a monkey wrench into
• hereditarily
• hem up
• insusceptibly
• Lassa
• offshoot