feeder drop

例句：

1. 1. The feeder dropped the food onto the floor.
   喂食器把食物掉到了地板上。
2. 2. The dog dropped the ball and ran after it.
   狗把球丢开，然后追了上去。
3. 3. The raindrops fell from the sky onto the ground.
   雨滴从天空落在地上。