as hard as a bone

as hard as a bone

• 骨头般坚硬，极为坚硬

• by the root s
• blue-collars
• pyracetic acid
• Arran
• lockdowns
• becket bends
• ageisms
• semiagricultural
• bodywork
• jourer
• YAG laser
• trafalgar squares
• encl
• holotopy
• presumptuous
• boulder
• tea service
• summarize
• ear-catching
• dendrometers
• dilleniaceaes
• act up to
• ruinousness
• thrust faults
• Karakalpak
• laevorotation
• out of sight of
• Huzoor
• parhelion
• ecru
• muralists
• fox terrier
• the mostest
• bible belts
• diapasons
• Maranaos
• pluviosity
• strychninise
• stercobilinogens
• for better or for worse
• diversity
• gauntest
• position effect
• moa-hunter
• tone reversal
• bastinadoes
• nankings
• concerted effort / action / attack etc
• dog runs
• chanduy
• peplums
• Gaussian system
• TMA
• design
• sulfuring
• prosumers
• some of these days
• four-ball
• travelling valve
• burr mill
• chlorinate
• vermiculating
• (do sth) with the best of one’s power/ability
• bred to the law
• foeti-
• sloven
• laxatively
• salariats
• translatorese
• shriners
• in waiting
• turn someone's head
• standard shaft
• cardiopathies
• redefinitions
• wishing bones
• burn the earth
• parent company
• ash-bins
• Budan's theorem
• perimetry
• Ceratiomyxomycetidae
• sound card
• murderousness
• isometrics
• black taxi
• environmental engineering
• orbiest
• nominative of address
• baleless
• anoxia
• methoxyethylmercury chloride
• bandoleros
• condensing engine
• rage for sth
• fix over
• milk legs
• grave-wax
• bring charges / a lawsuit / a court case / a prosecution / a claim (against sb)
• hot-air balloons