| 单词 | extended edition |
| 释义 | Extended EditionExtended EditionThe IBM version of OS/2 that includes communications and database management. The Communications Manager has built-in LU 6.2 and X.25 protocols. The Database Manager uses IBM's SQL. |
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英语词典包含2567994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。