“sonic depth finder”概念、定义、翻译-科学时代

单词	sonic depth finder
释义	物理学词汇手册 sonic depth finder 回音测深仪
随便看	land-locked waters land looker landlord landlord landlord landlord landlord class landlordism landlordism landlord of writ landlord's attachment landlord's liability insurance policy landlord's lien landlord's protective liability landlord waiver land lot landman landman landmark landmark landmark landmark landmark landmark landmark analysis

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。