Ephemeropteran
n. =ephemerid
✅ 同义词
🗣️ 情景例句
It's an album of pictures of the United States:
是关于美国的
One man may steal a horse while another may not look over a hedge.
只许州官放火，不许百姓点灯。
I'll put it in my files.
我会将它归档。