计算机科学技术
起始位址间隙 (home address gap)
Hagging for deals with merchants is as old as buying and selling itself.
FORBES: Obaz Does The Haggling For You
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。