学习资料

[意       思]n. 源（泉）
[例]  Where is the source of the Thames? 泰晤士河源出何处？
n. 来源，出处
[例]  We have the news from a reliable source. 我们从可靠方面得到了这个消息。

更多意思

n.1.  来源
2.  原始资料
3.  根源，原因
4.  发源地

参考例句

1.	This account provides you with a ready source of income.
	这个户头为你提供了一个现成的收入来源。
2.	They mentioned you as a good source of information.
	他们说你消息灵通。
3.	He had received information from a nameless source in the government.
	他从政府中一未透露姓名者那里得到了消息。
4.	Pulses are a good source of protein for vegetarians.
	对于素食者来说,豆类食物是蛋白质的理想来源。
5.	Where is the source of the Rhine?
	莱茵河发源于何处？