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  1. Home /
  2. Dizionari /
  3. 英汉词典 /
  4. unstable

unstable

/ʌnˈsteɪ.bəl/
不稳定的

The political situation in the country became unstable after the election.

选举后,该国的政治局势变得不稳定。


一般

不稳定的;易变的

The stock market is highly unstable today due to economic uncertainty.

由于经济不确定性,今天的股市极不稳定。

The patient's condition is unstable and requires constant monitoring.

病人的情况不稳定,需要持续监测。

常用于描述情绪、环境、经济、健康等方面的不稳定状态。

搭配

unstable government不稳定的政府unstable economy不稳定的经济emotionally unstable情绪不稳定

同义词

volatileunsteadyshakyfragile

反义词

stablesteadyfirmsecure

专业提示

区分 'unstable' 与 'unsteady'

'unstable' 更强调根本性的不稳定(如结构、系统),而 'unsteady' 多指短暂的动摇或摇晃(如步伐、手部动作)。

词源

前缀 un- (表示否定) + 词根 stable (来自拉丁语 stabilis,意为"稳固的"),16世纪首次出现在英语中。

用法说明

在正式或技术语境中,'unstable' 通常指系统、结构或状态的不稳定;在非正式语境中,可指情绪或行为的波动。

单词拆解

un-
否定前缀,表示"不"或"相反"
prefix
+
stable
来自拉丁语 stabilis,意为"稳固的"
root
英汉词典
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