Ephemeropteran
n. =ephemerid
✅ 同义词
🗣️ 情景例句
left to right.
从左到右轮流玩。
I'd like to reconfirm my flight from london to tokyo.
我要再确认一下我从伦敦到东京的班机。
That's OK.We really need the material.
没关系，我们急着要这些原料。