imperative
英 /ɪmˈperətɪv/
中文释义
adj. 1. 急需的，绝对必要的 2. 命令(式)的，祈使的，强制的
Something that is absolutely necessary or urgent to do.
常用搭配
- it is imperative that务必要
- a moral imperative道义上的必须
- an urgent imperative紧迫要务
例句
- It's imperative that we leave now to catch the train.我们必须马上走才能赶上火车。
- Cutting costs became an imperative after the poor quarter.那个季度业绩糟糕后，削减成本成了当务之急。