单词：sources
n a document (or organization) from which information is obtained
n anything that provides inspiration for later work
n a facility where something is available
n a person who supplies information
n someone who originates or causes or initiates something
n (technology) a process by which energy or a substance enters a system
n anything (a person or animal or plant or substance) in which an infectious agent normally lives and multiplies
n a publication (or a passage from a publication) that is referred to
v get (a product) from another country or business
v specify the origin of
考试类型：[IELTS]
source的用法和样例：
例句
- My wages are the principal source of my income.薪金是我收入的主要来源。
- Hard work is the ultimate source of success.努力工作是成功之本。
- Where is the source of the Yellow River?黄河的发源地在哪儿？
- The library has quantities of reference sources.该图书馆藏有大量可供参考的原始资料。
- They gathered up from various sources a great amount of firsthand data.他们从各种来源搜集了大量的第一手资料。
- We source all the meat sold in our stores from British farms.我们商店里卖的肉均从英国农场购进。
常见句型
- Where is the source of the Nile?尼罗河发源于何处?
- They are trying to trace the source of the trouble.他们正设法找出这件麻烦事的起因。
- This faulty connection is the source of the engine trouble.这种错误的连接法是引擎出毛病的原因。
- I've heard from a reliable source that company is running very badly.我已从一位可靠人士那儿获悉,这家公司经营的非常糟糕。
常用短语
- 在源头,在发源地at the point of origin or beginning
词汇搭配
- disclose one's source of泄露…的来源
- discover the source发现…的源头
- take its source at发源于…
- rich source of information丰富的信息来源
- authoritative sources权威出处
- chief sources主要收入
- historical sources史料
- power sources能源
- as a source of food supply作为食品供应的一个来源
- from all sources从各个方面
- trace to its source追根寻源
经典引文
An expedition searching for the source of the river Niger.
出自：Julia HamiltonBeing given permission to cry ad lib had the effect of drying up the source.
出自：fig.
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