light echo meaning in Chinese
【天文学】光反射〔由超新星爆炸所引起〕。
Examples
- Nor , how the lightest echo of their united home , directed by herself with such a wise and elegant thrift that it was more abundant than any waste , was music to her
她以她的才智和品德勤俭地维持着他们共同的家，过着富裕而没有浪费的生活。这个家的最轻微的回音不用说对她也都是音乐。