Heteractinida
异射海绵类
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
Factories employ both male and female workers.
工厂雇用男性和女性的工人。
Have you got a map to show me? I'm puzzled!
你有张地图给我看吗？我给弄糊涂了！