It said, the cloud dragger can make it rain.

传说中的拖云者能够让天上下起雨来。

The move method updates the dragger, as seen in Listing 6.

move方法更新这个dragger，如清单6所示。

The start method creates the translucent rectangle and passes it to another object called a dragger.

start 方法创建这个透明矩形并将其传递给另一个称为 dragger 的对象。

The accident occurring rate is decreased because the pin bearing of the dragger is prevented escaping automatically.

牵引卡的销轴不会自行窜出，降低了事故的发生。

You pass the current cursor coordinates to the dragger, and it updates the dragged object to move along with the cursor.

可以将当前的光标的坐标传递给这个dragger，它会更新所拖动的对象使其跟随光标的移动。