If it is imperative that something be done, that thing is extremely important and must be done. 至关重要的
adjective [原级] 极重要的，必要的；命令的，强制的；祈使的
It was imperative that he act as naturally as possible. 至关重要的是他要尽可能地自然行事。
noun [抽象名词] 重要紧急的事，必要的事；祈使语气，祈使语气动词；命令
The most important political imperative is to limit the number of U.S. casualties. 政治上的当务之急是控制美国的伤亡人数。
后缀: tive
【adjective】 具有...性质的 - having the quality or tendency of
原词: imperative
是通过后缀 【tive】 构成的派生词
- imperative 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- 课程介绍
imper(命令) + ative → 命令的； 紧急的
- 网友用 “Imperative” 造句精选
- Drying wet rice rapidly and soaking or rewetting dry rice kernels imperatively results in severe fissuring. 潮湿米粒快速干燥或干燥籽粒浸水、回潮均会产生严重的裂纹.
- Describes how to implement permission objects declarative ly and imperatively. 描述如何以声明和命令的方式实现权限对象。
- As nuclear weapons proliferate, preventing war becomes imperative. 随着核武器的扩散，防止战争变得势在必行.
- Some calls can be performed only imperatively , while others can be performed only declaratively. 有些调用只能强制性地执行，而有些调用只能以声明方式执行。