constancy
英 ['kɒnst(ə)nsɪ]
美['kɑnstənsi]
	    - n. 坚定不移;恒久不变
 
英文词源
- constancy (n.)
 - 1520s, from constance + -cy.
 
双语例句
- 1. Climate reflects a basic struggle between constancy and change.
 - 气候反映出稳定与变化之间基本的较量。
 
来自柯林斯例句
- 2. We live in a world without constancy.
 - 我们生活在一个瞬息万变的世界。
 
来自柯林斯例句
- 3. He admired her courage and constancy.
 - 他钦佩她的勇气和忠贞。
 
来自《权威词典》
- 4. The constancy of the speed of light seems, at first thought, unremarkable.
 - 光速恒定, 初看起来好像很平常.
 
来自辞典例句
- 5. This depends on their constancy throughout many allied groups.
 - 这取决于它们在许多近缘类群中的稳定性.
 
来自辞典例句