Ephemeroptera
n. 蜉蝣，蜉蝣目
🗣️ 情景例句
They're very kind to the animals.
他们照料动物很细心的。
I thought about going to my sister's. How about you?
我想去姐姐家玩，你呢？
I must go to the greengrocer's.We haven't got many tomatoes,but we've got a lot of potatoes.
我还得到蔬菜水果店去一下。我们番茄不多了，但土豆还有不少。