Lithistida
石海绵亚目
🗣️ 情景例句
What time do you usually have supper?
你通常几点吃晚餐？
I want to take this opportunity to thank them all.
我想借这个机会向他们表示感谢。
The IBM PC386 will be big enough for us.
而IBM386对我们来说就够大的了。