豢养的英文：
feed; keep

参考例句：

The Mongolian gerbil(Meriones unguiculatus,having large dark eyes and a long furry tail and often kept as a pet.
蒙古沙鼠一种蒙古沙鼠(长爪沙鼠)，有大而黑的眼睛及长而多毛的尾部，常被当作宠物豢养

feed是什么意思：
n. 饲料；一餐；进料量
v. 喂养；供给；抚养；满足；以…为食物

extraction feed
萃出原料|抽出原料

If you do not feed the cat, you must feed the rat.
不养猫必养鼠。

grain feed auger
谷粒喂入螺旋

Feed a cold and starve a fever
伤风宜吃,发烧宜睡

They were feeding the ducks.
他们都在喂养鸭子。

keep是什么意思：
v. 保持，处于；继续，重复；使耽搁；抚养；履行
n. 生活费，生活必需品

That news will keep.
那个消息留待以后再宣布。

They keep a shop.
他们经营一家商店。

How are you keeping?
你最近还好吧？

Will this food keep?
这食品能放得住吗？

To keep high quality of products is to keep the everlasting value.
保持产品的高质量，就是保持永恒的价值。