feed an addiction/need etcto satisfy a strong need, such as a need for a drug 满足毒瘾/需要等 He committed both crimes to feed his addiction to heroin. 他犯这两桩罪都是为了满足他的海洛因瘾。
feed an addiction/need etc• The feed needs to be as iron-free as possible in order that the eventual meat will be the light colour preferred by consumers.
→ feed an addiction/need etc at feed1(2)