CRI听力:China Accomplishes its First Space Docking

词汇讲解：

1. launch vt. 发动; 发出; 发射
例句：They have launched a spaceship.
他们发射了一艘宇宙飞船。

2. dock vi. (太空飞行器)在外层空间对接
例句：The two modules docked in outer space.
那两个航天舱在外层空间对接。

3. separate v. 分开, 隔离
例句：The war separated many families.
战争使许多家庭离散。

4. master vt. 熟练; 精通
例句：He has mastered every detail of the business.
他已精通生意的每一个细节。

5. achievement n. 成就; 成绩; 功绩
例句：Altogether, our achievements are very great.
总而言之，我们的成绩是很大的。

6. establishment n. 建立, 确立；企业, 机构；当权派, 当局
例句：The establishment of new international economic order is the essence of his article.
他文章的主题是建立国际经济新秩序。

7. breakthrough n.突破点, 突破性进展, 重要的新发现
例句：Scientists have made a breakthrough in their treatment of that disease.
科学家在治疗那种疾病方面已有突破。

8. vital adj. 极重要的, 必不可少的
例句：It is vital that we should be kept informed of all developments.
重要的是我们必须熟悉所有的发展情况。

9. complete vt.完成, 结束；使完善
例句：When will you complete the task?
你什么时候完成任务?

10. roster n. 候选名单; 花名册
例句：The teacher checked the roster to see whom he would teach this year.
老师查看花名册, 想了解今年要教的学生。