“paddle-wheel”概念、定义、翻译-科学时代

单词	paddle-wheel
释义	交通运输工程词汇手册 paddle-wheel 明轮，叶轮
随便看	age-specific marriage rate age-specific mortality age-specific mortality rate age-specific mortality rate age-specific nuptiality rate age-specific rate age stage of children's psychological development age-status system age stratification theory age structure age structure age structure age structure age structure age subculture age thickening ageusia ageusia ageusia ageusia age variation age village Agfa colour Agfa coupler agger

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。