高中英文參考詞彙表：第四級 R

radar
rage
rainfall
raisin
realistic
rebel
recall
reception
recipe
recognition
recovery
recreation
recycle
reduction
refer
reference
reflect
reflection
reform
refugee
refund
refusal
regarding
register
registration
regulate
regulation
rejection
relaxation
relevant
relieve
reluctant
remark
remarkable
remedy
renew
repetition
representation
reputation
rescue
research
researcher
resemble
reservation
resign
resignation
resistance
resolution
resolve
respectable
respectful
restore
restriction
retain
retire (retirement)
retreat
reunion
revenge
revise
revision
revolution
revolutionary
reward
rhyme
rhythm
riddle
robber
romance
route
ruin
rural
rusty