what / why / how etc on earth …?

what / why / how etc on earth …? spokenused to ask a question when you are very surprised or angry究竟…？，到底…？〔用于询问令人惊讶或生气的事〕:•What on earth did you do that for?你做那事究竟为了什么？

• cost-effective
• ploughland
• oncolites
• acid tripper
• more than somewhat
• white-on-white
• Ao post
• play upon words
• near the bone
• seismic
• spiny
• parcel up
• sonatas
• Herdwick
• Sanskritizes
• overstaffed
• on / from every side
• releasing
• Aruwimi
• trunk engine
• planetary winds
• rigor
• may sb / sth do sth
• heterotopies
• Shadow Chancellor
• non licet
• astrochronology
• Senr
• plugs
• pull the braid
• endoparasite
• sweat equities
• trochlea
• warison
• hyperbaric chambers
• basic material
• measuring-tape
• brewers
• disserviced
• rain
• lose no time
• armed at all points
• ring round （或around）
• continental block
• mansuetudes
• shower baths
• snaffler
• X-day
• desmo-
• roundheaded apple tree borer
• tangun
• pictorializing
• electric potential gradient
• pay up
• come into
• splent
• line printers
• Q-value
• Belizean
• outer suburb
• approximately
• shake (或 have) a cloth in the wind
• bell ringing
• clothlike
• sway brace
• in a good hour
• evolutionary trends
• megadynes
• of a certain age
• fall to someone's lot
• Palmyridae
• wanner
• look babies in someone's eyes
• fuss up and down
• code-switching
• tradeability
• shell-moulding
• Sea cobra
• phosphocreatine
• equal mark
• reafforest
• arise
• HIH.
• ephemeropteran
• statistical hypothesis
• get（或have）one's own way
• tediosities
• jurisprudence
• perpetual motion
• live like a king
• stonyheartedly
• luftmenschen
• chuck-luck
• hill
• set an example
• vermicidal
• foxily
• perigons
• hand and glove
• similizes