Big Dipper北斗七星，北斗

见Ursa Major;plough等条。

• reign
• reimbursement
• rein
• reinforce
• reject
• rejection
• rejoice
• relate
• relation
• relationship
• relative
• relativity
• relax
• relay
• release
• relegate
• relevant
• reliability
• reliable
• reliance
• relief
• relieve
• relieved
• religion
• religious