source名词 n. [C]
1. (河的)源头;水源
Do you know the source of Amazon River?
你知道亚马逊河的源头吗? 2. 根源;来源[(+of)]
They are required to publish the sources of their campaign funds.
他们必须公布自己竞选经费的来源。 3. 提供消息(或证据)者;消息(或证据)来源[P1]
The news comes from a reliable source.
这消息来自一位可靠人士。 4. 出处;原始资料[P1]
The library has quantities of reference sources.
该图书馆藏有大量可供参考的原始资料。
及物动词 vt.
1. (从特定来源)获得(商品、零件)
They sourced the spoke nuts from our company.
他们的轮辐螺帽是从我们公司来的。
不及物动词 vi.
1. 从其他公司、国家购得零件、材料等;开源
They are sourcing from abroad in order to save money.
为了省钱,他们的材料、零件从国外开源。
she does not mean ill to us 她对我们没有恶意water is the source of all life. 水是生命之源with the world's growing population and fast reserves are drying up first 随着世界人口的增长 fast reserves（你没打错吧）最先灭绝saving water actually means saving our existence on earth 节约用水实际上就是为了能我们在地球上继续生存it is believed that as many as 7 billion people thoughtout the world could face a water shortage by 2050 if the present situation continues 据称如果现状继续保持维持下去 到2050年世界上将有70亿人口面临缺水问题chian （还是China）has less than a quarter of the world's average per capita watering capacity 中国人均水占有水量不及世界平均水平的四分之一
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