urgent

1. ADJ If something is urgent, it needs to be dealt with as soon as possible. 紧急的; 迫切的

There is an urgent need for food and water. 有着对食品和水的迫切需要。

2. urgencyN-UNCOUNT 紧急性; 迫切性

The urgency of finding a cure attracted some of the best minds in medical science. 因迫切需要找到一种治疗方法，医学界的一些最优秀的人才前仆后继。

3. ADJ If you speak in an urgent way, you show that you are anxious for people to notice something or to do something. 急切的

His voice was low and urgent. 他的声音低沉而急切。

4. urgencyN-UNCOUNT 急切

She was surprised at the urgency in his voice. 她对他声音的急切感到吃惊。