VOA慢速英语:Iran's President Dismisses US Congressional Part in Nuclear Deal

词汇讲解：

1. speed vt. 急行，加速
例句：Fresh air and nutritious food will speed his recovery.
呼吸新鲜空气,吃有营养的食物会促进他身体的康复。

2. establish vt.建立，创建
例句：He is planning to establish a home.
他正计划建立家庭。

3. arrest vt.逮捕，拘捕;止住
例句：Attempts are being made to arrest the spread of the disease.
现正设法遏止这种疾病的蔓延.

4. suspect vt.猜疑（是）;怀疑
例句：His motives were suspect with others.
他的动机受到其他人的怀疑。