regulator
加入词篮regulator
reinforce
reject
relate
relate
related
relation
relationship
relative
relative
relativity
relax
release
release
relevant
reliable
relief
relief
relieve
religion
religious
reluctancy
reluctant
rely
remain
remark
remarkable
remarkable
remedy
remember
remind
remote
removal
removal
remove
render
render
renew
rent
repair
repeat
repeatedly
repetition
replace
replace
replacement
reply
report
report
reporter
represent
representation
representative
reproduce
reproduce
reproduce
republic
republican
Republican
reputation
request
require
requirement
rescue
research
resemble
resent
reservation
reserve
reservoir
residence
resident
resign
resist
resistance
resistant
resolution
resolution
resolve
resort
resource
resource
respect
respective
respectively
respond
response
responsibility
responsible
rest
rest
restaurant
restless
restore
restrain
restraint
restrict
result
result
