重点词汇
- 
大本钟 Big Ben 
- 
介绍 introduce; present; recommend; brief; profile; unveil; introduction; presentation; referral; recommendation; intro; orientation; introductory; presentational 
 中英释义:
                    中英释义:
Introduction of Big Ben
大本钟
Big Ben
介绍
introduce; present; recommend; brief; profile; unveil; introduction; presentation; referral; recommendation; intro; orientation; introductory; presentational