BBC在线收听下载:美国亿万富翁将资助火星载人计划

1. lapse n.小错，疏忽
例句：She allowed her membership to lapse after the first year.
她听任会员资格一年后失效。

2. triumph n.胜利；巨大的成
例句：Long live the inevitable triumph of the people's war!
人民战争必将胜利万岁！

3. engagement n.订婚，婚约；约会
例句：It was her first official engagement.
那是她第一次正式约会。

4. opposition  n. 反对党，敌对
例句：The leader of the opposition is gaining in popularity.
反对党领袖渐渐博得欢迎。

5. maintain vt.保持，维持
例句：You assured her thatyou could maintain order.
你向她保证过维持秩序.

6. fulfill vt.履行
例句：The company has to fulfill the terms of its.
这个公司必须履行合同条款。

7. commemorative adj.纪念的，纪念性的
例句：Today was worth commemorative the day, the world also because of having you, but was happier!
今天是个值得纪念的日子，世界也因为有了您而更加美好！