[fi:d]
vt. (on,with)喂(养),饲（养);(with)向...提供
fed, fed, feeding, feeds
来源于日耳曼语foth-,形成于英语名词food。
同源词:
food
归纳I:
[名] food 食物 → [动] feed 喂食
[名] blood 血,血液 → [动] bleed 出血,流血
[名] brood 雏,一窝 → [动] breed 生殖,饲养
归纳II:
动词原形,动词过去式,动词过去分词:
feed, fed, fed
bleed, bled, bled
breed, bred, bred
speed, sped, sped
例:
The conveyor belt feeds the machine with box. 传动带把箱子送入那台机器。