单词	African copaiba
释义	African copaiba noun : a copaibalike oleoresin supposedly derived from an African tree (Hardwick iamanii) Word History First Known Use 1891, in the meaning defined above
随便看	national school-bus chrome national seashore national service national service life insurance National Silver national socialism national socialist national state national treasure nationalisation nationalisations nationalise nationalised nationaliser nationalisers nationalises nationalising nationalism nationalisms nationalist nationalistically nationalists nationalities nationality nationalization

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。