Deltation
三角翼, 三角洲化, 三角洲形成作用
🗣️ 情景例句
Mom, you're winning!
妈妈， 你赢了！
I will come right now.
我会马上回来。
No wonder people say that computers are taking over the world.
难怪有人说电子计算机正渐渐接管世界。