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
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
As the tree, so the fruit.
长什么树，结什么果。
It's about 400 yards from here.
离这儿大约有400码。