Ephemeras
生命极短促之物, 蜉蝣( ephemera的名词复数 )
🗣️ 情景例句
I'm going somewhere else this evening.
今晚我要去另外一个地方。
When three know it, all know it.
三人知，天下晓。
This continental slope usually starts at a place somewhere near the 100-fathom mark
一般是从差不多100英寻水深的地方开始的，