Ephemeron
n. 蜉蝣
🗣️ 情景例句
It's been great talking to you.
和你谈得真高兴。
Chase the nice bone, doggie.
狗兄，去追那可口的骨头啊。
No, not exactly. But later, peole developed a way of printing, using rocks.
不完全是这样。但后来，人们利用石头，研制了一种印刷方法。