“marine mammals”的概念、定义、翻译、参考文献-科学参考

单词	marine mammals
释义	marine mammals Encyclopedia 理学﹝哺乳纲﹞释 marine mammals海洋哺乳动物海洋中胎生哺乳、肺呼吸、恒体温、流线型且前肢特化为鳍状的哺乳动物。
随便看	citrus sheathoid nematodes citrus slow decline disease citrus spiny white-fly citrus surface citrus thrips citrus tristeza disease citrus whitefly C-ITS citta Cittaslow city city airport terminal city air terminal city and town water supply city area city area monitoring and alarming network system city atlas city beautiful movement city beautiful movement in Kansas city city block city brand citybuster city center city central business district city, county bureau of education

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。