chemical luminescence light source
基本释义
化学发光光源
实用场景例句
学术演讲
The beauty of a cherry blossom is ephemeral, lasting only a few days.
樱花的美是短暂的，只持续几天。
The ephemeral nature of digital information challenges traditional archiving methods.
数字信息的短暂性挑战了传统的档案保存方法。
学术讨论
Ephemeral creatures like mayflies have a very short lifespan.
蜉蝣等短暂生物的生命周期非常短。
0 次浏览