"Supplying power to trains in this way would offer the shortest distance from well to wheels," he says, "with the least amount of energy lost."
2018年12月六级真题（第二套）听力 Section C
In addition to supplying milk from their own 85-head herd, they began to help other farmers in the area convent from conventional to certified organic and grass-fed in order to enter the Maple Hill supply chain.
2019年12月六级真题（第三套）阅读 Section B
柯林斯高阶英汉双解学习词典释义
VERB
供给;供应;提供
If you supply someone with something that they want or need, you give them a quantity of it.