“rest and recreation (R&R)”概念、定义、翻译-科学时代

单词	rest and recreation (R&R)
释义	旅游词汇手册 rest and recreation (R&R) 休息与娱乐，休闲
随便看	pass-over rate PASS--PASS（passive） passphrase passphrase pass point pass point passport passport passport passport number pass sampling technique pass schedule pass sequence pass sheet pass student pass-through pass-through pass-through certificate pass-through security passus password password password password password

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。