Ephemeropteran
n. =ephemerid
✅ 同义词
🗣️ 情景例句
No, I haven't. Would you show me where that is?
不，没去过。你可以告诉我去哪里吗？
I won't buy you story.
我不信你那一套。
We had to climb over some rocks and it started to rain.
我们不得不爬过一些岩石，这时开始下起雨。