Ddss
分布式决策支持系统
🗣️ 情景例句
Thank you.
谢谢。
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
In another game, as the turtle swims across the oceanarium, the first porpoise swoops down from above and butts his shell with his belly.
在另一场游戏中，当海龟游过水族馆时，第一只海豚从上方猛扑下去，用腹部撞击龟壳。