prelude
prevail来源：考试大
prevalent
proficient来源：考试大
preference
precedent来源：考试大
premature
precipitate
prick来源：考试大
promulgate
profound
prolific来源：考试大
protrude
proprietor
probe来源：考试大
prosper
prop
provoke
prowess来源：考试大
procure
prolong
purge来源：考试大
prudent

razor
raft
ravenous来源：考试大
rage
ramp
ratify
rash来源：考试大
ramble
rap
ransack
raze来源：考试大
rancor
rack
reap
rebuke来源：考试大
rubut
recess
reconcile
recollection来源：考试大
recluse
reckless
recite
reef来源：考试大
reek
reduce
refines
refrain来源：考试大
regiment
reiterate
reject
relic来源：考试大
relapse
reluctant
remit
remorse来源：考试大
remnant
renowned
repose
repartee来源：考试大
repel
reproach
reside
resolut来源：考试大
restrain
resume
resign来源：考试大
resent
retain
retort来源：考试大
retard
reverse
revere
revenue来源：考试大
rip
rickety
riddle来源：考试大
riffle
rupture
ruffian
runt
rubric
rusty
roar