Ephemeroptera
n. 蜉蝣，蜉蝣目
🗣️ 情景例句
How's my grandson?
我的孙子怎样啦？
You'll have to decide whether you want to pass your examinations or just have a good time.
你必须决定你是想通过考试还是好好玩一玩。
This is really a nice place.
这真是个好地方