Diplacanthidae
双棘鱼科
🗣️ 情景例句
What are you trying to tell me?
你想告诉我什么？
In all things, it is better to hope than to despair.
凡事抱希望为佳，不应悲观而失望。
Some of this heat near the earth's surfact is used to make electricity.
靠近地表的一部分热量已被用来发电。