I couldn't say

I couldn't say used when you do not know the answer to something我说不准:•I couldn't say who will win.我说不准谁会赢。

• Silent alleles
• dreader
• bombora
• crested swift
• rainmakings
• deputations
• immunopathological
• gratulatory
• screenless
• learned profession
• receiving tube
• allelic
• conceptualists
• preadolescence
• send someone to the rightabout
• and the devil knows who
• lake trout
• Bertrand's rule
• cheerfully
• rotary field
• laser karaoke
• ethanals
• shinneries
• Christmas factor
• adventurousness
• betel palm
• oil hardening
• gigas
• geotropism
• endothermies
• xylenes
• covolume
• kick up a big stink
• tuboplasty
• downrating
• mummy wheat
• chewinks
• from age to age
• p. & p
• GUIN
• Draper catalogue
• abstract from
• Xtra
• counterion
• square rig
• marsh buggies
• bounce up
• optical storage
• contact magazine
• work on sth
• archetypic
• one to watch
• cost card
• swamp cabbage
• v-number
• extended-area service
• pricings
• Dr. Feelgood
• comfortableness
• oakwart
• sediment corer
• repellingness
• full-length mirror / photograph / portrait etc a mirror etc
• xylocarps
• Togo, Helhachiro,Marquis
• load the dice against
• rump steaks
• spur-galled
• bush pig
• pat ball delivery
• self-hypnotically
• rhumb line
• certificate
• in-feeds
• on rations
• cellobiases
• executor
• have a high/low opinion of
• Taunton
• principle of least time
• alarmists
• Aden
• TT
• shoot through like a Bondi tram
• exuded
• run an errand
• magnetic steel
• Fahrenheit scale
• have no chance of (doing sth)
• devalue
• phonicss
• clampings
• safari park
• knapped
• intentional abortion
• cultrated
• baby teeth
• top something off
• begging letters
• whichway