“hypothetical exchange”概念、定义、翻译-科学时代

单词	hypothetical exchange
释义	环境科学与工程词汇手册 hypothetical exchange 过渡交换机
随便看	master gene master gene master gunner master gyroscope master hand master image master in chancery master index master jaw master jig master key master key master lease master lease master lever master list master mariner master mask master meter master model master monitor master morality master motor master motor master mould

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。