feed过去式是fed,过去分词是fed,现在分词时feeding,第三人称单数是feeds,短语:feed rate进给率;进料速度;feed system浇注系统;供胶方式;供料方式。
例句:
1、Slugs and snails feed at night.蛞蝓和蜗牛夜间进食。
2、I have to feed the chickens and hoe the potatoes.我必须喂鸡,还得给土豆除草松土。
3、He needed money to feed his addiction to gambling.他需要钱来满足他的赌瘾。