under heaven

under heaven究竟;到底(用于加重语气)：What under heaven does this mean? I cannot solve even such easy equations.这到底是怎么回事?我连这么容易的方程式都解不出来。

• brash ice
• get something across
• cercopidaes
• at all points
• thrilling
• Hewett
• gravest
• in-lot
• thistle cup
• Hoabin(h)ian
• make history
• squallers
• flaunching
• kimberlites
• diagnosticated
• sb's aim is true
• bowelless
• nashis
• an Arcadian youth
• tributary glacier
• antigenically
• ayurvedas
• sexfoils
• Nagaland
• slack
• permanent lens
• CMIS
• gosmores
• gold beetle
• backfit
• milk for babies
• starred form
• pay the Cain
• to sb’s heart’s content
• action line
• abluted
• be expert at/in
• leucoma
• whole cheese
• hydrogenic rocks
• vibriocins
• tonometric
• ethnoscientists
• floatstone
• Cyclorrhapha
• rewardably
• nail bomb
• nee
• corn-coloured
• dazzlement
• stitch sth↔up
• Periclean
• gallium phosphide
• orphanages
• overcompounded generator
• selenic acid
• panderesses
• stand on one's own feet (或 legs)
• fired-up
• setting coat
• Adams, Richard
• tachs
• meagernesses
• sph
• dainty feeder
• divulgences
• Rio de Janeiro
• conoidally
• runcible spoons
• Kotka
• Pissarro, Camille
• banguis
• bound into
• hynobiids
• all the vogue
• zone-melt
• cyclicals
• McCloy, John Jay
• peacocks
• able-bodied seaman
• artificial cardiac valve
• geochronometric
• at one's tongue's end
• summae
• banzais
• lay fast by the hells
• decal
• flatiron
• necrophilism
• meeting
• souterrains
• American Book Award
• wanderjahrs
• social anthropologies
• blot sth↔out
• mildnesses
• Generation X
• reemphasize
• Islamabad
• glyoxalase