Coronatae
冠水母目
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
What are you doing this evening?
今晚你打算干什么？