Ephemera
n. 生命短促的人(或物), 蜉蝣
✅ 同义词
📖 牛津释义
ephemera
n[pl]
things that are used, enjoyed, etc for only a short time and then forgotten 只可短期使用、 享受等的事物.
🗣️ 情景例句
A generation raised on junk food could turn out mentally vulnerable.
在零食中长大的一代人，注定精神脆弱。
To speak to the public
向公众呼吁
and as the number of stars in the universe is so vast,
因为宇宙中恒星的数目极其庞大，