“learner's dictionary”的概念、定义、翻译、参考文献-科学参考

单词	learner's dictionary
释义	learner's dictionary Encyclopedia 文学词典释 learner's dictionary学习词典教学词典的一种类型，专门为服务非本族语学习者的语言学习和语言教学而编写。与“学生词典”相区别。
随便看	plage plage area plage corridor plage flare PLA General Political Department Song and Dance Ensemble plage radiation plages plagiarism plagiarism detection plagioclase plagioclase granite plagiogyria fern family plagiogyria ferns plagiohedral plagiotropic plagiotropism plague plagula plaid square plain plainback dobby design weave plain clappers plain cloth Plainclothes policeman plain coloured towel

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。