?技能
·亚技能(Sub-skills):R1-Recognise and Read、R2-Read and Draw、R3-Read and Match、R4-Read and Group、R5-Read and Sequence、R6-Read and Compre...
阅读微技能
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。