短语 | feed on/upon |
释义 | feed on/upon1. live on; take as food 以…为食物   * Cattle feed chiefly on grass. 牛主要以草为食。   * What do you feed your dog on? 你用什么喂你的狗?   * We feed our dogs on fresh meat. 我们用新鲜的肉喂狗。   * He is out of employment and feeds on a friend. 他失业了,靠朋友生活。2. become nourished, satisfied or strengthened from; consume or utilize from 从…得到供养、满足、增强;以…为能源   * His convictions feed on determination. 由于有了决心,他的信心增强了。   * The eye feeds on beautiful objects. 美景悦目。   * The gas turbine feeds on the fuel it pumps. 燃气轮机以它抽入的燃料为能源。 |
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