Heteractinida
异射海绵类
🗣️ 情景例句
I think that all Chinese word hard and cherish their famillies.
我认为所有的中国人都工作勤奋而且十分关心家人。
Well, it really was a great honor to speak to you.
好了，能跟大家聊一聊非常荣幸。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。