“下层”的概念、定义、翻译、参考文献-科学参考

单词	下层
释义	下层 lower course low-story
随便看	coast radar station coast recession coast refraction coast riff coast shelf coast side coast side of tooth coast survey coast terrace coast trend coast waters coastwise navigation coast-wise trade coastwise trade coat coat colour coated coated abrasive coated abrasive grinder coated abrasive machining coated carbides coated card coated cathode coated charge coated chip

科学参考收录了1248194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。