“dredger”概念、定义、翻译-科学时代

单词	dredger
释义	水产业词汇手册 dredger 挖泥船，挖泥机，疏浚机
随便看	age-specific growth rate age-specific marital fertility rate 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

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。

dredger