raw
加入词篮raw material
raw-material
ray
ray
ray
Ray Tomlinson
razor
razor blade
reach
react
reactant
reaction
reactionary
reactive
reactor
read
read a book
read a magazine
readable
reader
readership
readily
readiness
readiness
reading
reading room
reading room
ready
real
real estate
real image
real thing
real-life
realise
realism
realism
realist
realist
realistic
realistic
realistically
reality
realization
realize
really
realm
realtor
realty
reanimate
reap
rear
rear
rear-end
rear-view mirror
rearward
reason
reason
reasonable
reasonably
reasoned
reasoning
reassure
rebate
rebel
rebellion
rebellious
rebirth
reboot
rebound
rebuild
rebuilt
rebuke
rebut
recall
recede
receipt
receivable
receivables
receive
receive
receive
receiver
recent
recently
receptacle
reception
reception desk
reception room
receptionist
receptor
recession
recessionary
