摘要：
1. decade /'dekeid/ n. a period of ten years; 十年；十年期间；2. exponential /,ekspə'nenʃə/ adj. technical using a sign that shows how many times a number is ... 阅读全文
摘要：
Chapter 30 Web and Technology and DBMSschapter objectives /*本章目标*/In this chapter you will learn: /*在本章中，你将会学到*/The basics of the Internet, web, HTTP,... 阅读全文