a knotty point

a knotty point

• 难题；难以决定的复杂问题，棘手的问题

• aneroid barometers
• Bulygen number
• dry eye
• relational operator
• tack about
• airlight
• anglo-indians
• submariners
• nitron
• copycats
• mewer
• arm fake
• four-coupled
• anthropomorphously
• become due
• Colombo
• water coolers
• paste up
• hit product
• Heraclius
• inject with
• center of suspension
• moiler
• type as
• thyroid bodies
• Archbp
• rhabdomeres
• Madison Heights
• sememes
• distends
• homewards
• take a firm hold on oneself
• earlobe
• tephrochronological
• pronounce on
• overstay one's welcome
• porpezite
• enclisis
• wire rod
• secobarbitals
• segregated
• scaffold
• have a fit
• Herat
• cfd
• barps
• pull off a coup
• faggot-vote
• geb
• dubhes
• osteometrical
• hypoacusis
• metonymic
• teledish
• telinite
• send (sb) a message / signal
• Lithobiomorpha
• ABNS
• yeanlings
• Vibration Syndrome
• make ducks and drakes
• skivings
• parasail
• one old cat
• diazoketone
• minaretted
• street urchins
• interjectionally
• per contra
• carped
• in a blink
• nychthemeral
• drill holes
• sweetlings
• water vapor
• brush borders
• fandangos
• cotton mouth
• mens reas
• in a breeze
• glue block
• tent
• under difficulties
• the cat's pyjamas
• restocker
• bring sb ↔ together
• wet brain
• Everlasting Registrar
• rapaciously
• necrotisings
• bumpety
• surfperch
• (as) thick as two short planks
• earth
• old-moneys
• inversing
• toilet set
• microstrip
• make room give room to
• beneficialness