“open rate”概念、定义、翻译-科学时代

单词	open rate
释义	商务词汇手册 open rate 自由运价，议价费率
随便看	return cargo return cargo return center return character return circuit return circuit return code return commission return commission return commission return compartment return convection return course return current return date return day return duct returned cheque returned convict returned logistics returned overseas Chinese returned purchase returned student returned to service returnee

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。