not have the first idea about sth

not have the first idea about sth also not know / understand the first thing about sth to not know anything about a subject, or not know how to do something对某事一窍不通（一无所知）:•I wouldn't have the first idea about what to do in that situation.我若遇此情形就会无所适从。•I don't know the first thing about cars.我对汽车一窍不通。

• private act
• tapestry Brussels
• speed cameras
• the uncrowned king/queen (of sth)
• rot off
• Palladian window
• tondos
• little missouris
• rhizotomies
• peaceful
• group grope
• dissaves
• intermezzo
• ill-temperedly
• overstayer
• Age of Fishes
• Chestertonians
• escort fighter
• furanosides
• ll.
• sandhiller
• corynebacteriaceaes
• microdid
• Roman candle
• N.E.P.
• handler
• saccharolactic acid
• DL
• play cupid
• empaistic
• sliminess
• myocele
• Coniophera
• VHS
• moon shell
• time (alone) will tell
• staggerer
• subrational
• grove
• hemizygous gene
• outdweller
• deterrent
• quota system
• liquid vapor chemical reaction
• quinonoid
• dark reaction
• promos
• Tirol
• doctrinairisms
• implorer
• annas
• sudburies
• biogenic amine
• stage whisper
• tractor group
• accomplice
• the polls
• on the premise that
• evanishments
• lazulites
• paedomorphism
• trouser-bottoms
• nynorsks
• a good lawyer
• annual labour
• long faces
• theretofore
• descriptive metaphysics
• petit-maÎtre
• untiling
• inertias
• inducements
• incondite
• bread buttered both sides
• karyorrhexis
• floor leader
• vilified
• biurates
• hydrostatic equation
• dematerialisation
• take one's cue from someone
• Wandering Jew
• karelias
• epicotyl
• paradropped
• sandunga
• taka
• annulated shaft
• third mate
• birefringents
• give forth
• equip with
• There's no love lost between them.
• nuclear gyroscope
• apras
• soda fountains
• Demerol
• abodes
• the whole of sth
• scratch gravel