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BBC在线收听下载:俄罗斯多地爆发反腐败游行

2017-03-28来源:BBC

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词汇讲解：

1.detain vt.耽搁; 留住，阻住; 拘留
例句：The act allows police to detain a suspect for up to 48 hours
该法令允许警方将嫌疑犯扣押最多48小时。

2.boost vt.增加; 促进，提高
例句：We need a big win to boost our confidence
我们需要大胜一场来增强信心。

3.investigation n.侦查; （正式的）调查，研究
例句：We are making a thorough investigation
我们正在进行彻底调查。

4.helicopter n.直升机，直升飞机
例句：He was found by a police helicopter using thermal imaging equipment.
一架警用直升机借助热成像设备找到了他。

5.collide vi.碰撞; 相撞; 冲突; 抵触
例句：Two trains collided head-on in north-eastern Germany early this morning
今天早上德国东北部两列火车迎面相撞。

6.inappropriate adj.不合适; 不妥; 不宜;
例句：The industry is inappropriate to the region's present and future needs
该行业不适合该地区当前和未来的需要。