- race
- radio
- railway
- rain
- raincoat
- raise
- rapid
- rather
- ray
- reach
- read
- ready
- real
- realize
- really
- reason
- receipt
- receive
- recent
- recognize
- record
- recover
- red
- reduce
- refer
- refrigerator
- refuse
- regard
- regret
- regular
- relation
- relative
- remain
- remember
- remind
- remove
- repair
- repeat
- reply
- report
- republic
- request
- require
- research
- respect
- rest
- restaurant
- result
- return
- review
- revolution
- rice
- rich
- ride
- right
- ring
- ripe
- rise
- river
- road
- rock
- role
- roll
- roof
- room
- root
- rose
- rough
- round
- row
- rubber
- rubbish
- ruin
- rule
- ruler
- run
- rush
- Russia
- Russian
大学英语PETS公共英语二级大纲单词单词大全〔R 〕课程包含79个英语单词词汇。