VOA慢速英语:IS Claims Responsibility for Deadly Explosions in Brussels

短语讲解：

1. The Islamic State terrorist group claimed responsibility for the attacks at the Brussels airport and metro that killed at least 30 people and injured 130 others.

at least 至少
例句：For that day at least he lost heart.
至少这一天他是垂头丧气的。

2. A spokesman for the Brussels Metro system said the explosion on a train killed as many as 20 people and injured 55.

as many as 和…一样多; 不下于
例句：You may take as many as you want.
你要多少就可拿多少。

3. They said two of them were the suicide bombers and that the third — dressed in a light-colored coat, black hat and glasses — was at large.

at large （囚犯） 在逃; 一般说来; 详细地
例句：The question was discussed at large.
这个问题已经详细地讨论过了。

4. He is accused of being one of the leaders of the deadly Paris terrorist attacks in November.

accuse of 指责，控告
例句：They may even accuse the child of disloyalty.
他们甚至责备孩子不忠诚。