“black Americans”的概念、定义、翻译、参考文献-科学参考

单词	black Americans
释义	black Americans Encyclopedia 法学〔北美各民族〕释 black Americans美国黑人历史上被欧洲殖民者劫运到美利坚合众国的非洲黑人奴隶的后裔。又称非洲裔美国人。
随便看	Coast，Cape coat coat-core fibre coated coated abrasive grinding coated abrasive tools coated art paper coated cluster coated conductor coated cutting tool coated decorative fabric coated fertiliazer coated folding board coated fuel coated glass coated lens coated particle fuel coated steel sheet coated tablets coated vacuole coated vesicle Coatequitl coater Coates Coates-Wiles theorem

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。