be unclear about sth

be unclear about sth to not understand something clearly对某事含糊不清:•I'm rather unclear about what I'm supposed to be doing here.我不太明白自己该在这儿做些什么。

• spout
• vascularity
• run the whole gamut of
• final order
• yecch
• vicegerents
• pure jam
• pull up
• Newman, John Henry
• rusty
• conglobulates
• reprographies
• intracortical
• secularization
• fancy footwork
• turn sth over to sb
• constant element
• Gioconda, La
• make number one
• MACHO
• pour test
• deliberately
• play debt
• elastic straining
• turpss
• bluetits
• transmission speed
• David
• stand in (for sb)
• -spory
• hypocotyl
• Duna
• promenade decks
• ice water
• Wy
• Great Trek
• combativity
• window sashes
• all hot and bothered
• capacitive-pressure transducer
• take sb / sth ↔ out
• divorcings
• wage-push inflation
• child's play
• jamaica shortss
• legendized
• noncommittal
• Smith, Edmoud Kriby
• bewilders
• attrition milling
• appro.
• heat up
• hallal
• mass-production
• depart for
• corsetless
• blend in (with sth/sb)
• keep (或 have, put) someone's finger on the pulse
• thumbers
• display panels
• fall back on
• below one's breath
• cycler
• exenterated
• rimiest
• infiniteness
• Godwin Austen
• calcicolous
• object lesson
• fuzzes
• bacteriostasis
• fellatios
• Brunner, Emil
• puzzler
• hogliness
• life care
• shearhog
• sheer up
• grab （或take） someone by the throat
• pantoscopic
• su-
• glows
• brush-footed butterflies
• Roman Catholics
• neurobiotaxis
• collation
• in a rut
• spheroplast
• a freak of nature
• partition functions
• Hevelius's parhelia
• reproduce
• it（或that）（all） depends
• corn grits
• transilluminator
• interfluent
• half pipes
• ideal library-storage
• nothing could be / is further from sb's mind / thoughts
• Liberty Bonds