source

第三人称单数：

动词第三人称单数: sources

更多词形：

动词过去式: sourced | 动词过去分词: sourced | 动词现在分词: sourcing | 动词第三人称单数: sources |

单词例句：

Solar energy is a new kind of source of energy.

太阳能是一种新型能源。

Crossing9 nations in the center of Europe from its German source to its Romanian mouth, flows the Danube river.

多瑙河发源于德国，流经欧洲中部的9个国家，在罗马尼亚汇入大海。

The historian search for primary source of information about the past.

历史学家寻找有关过去的原始资料来源。

The price drop greatly on account of large offerings from other source.

由于来自其他方面的大量报盘，价格已严重下跌。

The proof came from a plenteous source.

证据来自丰富的渠道。

A source of nourishment, especially a nourishing ingredient in a food.

营养品，滋养物营养的来源，尤指食物中的营养成分

One of two words derived from the same historical source by different routes of transmission, such as skirt from Scandinavian and shirt from English.

同源词词源相同但是传播途径不同的一对词中的一个，如skirt来自斯堪的纳维亚语和shirt来自英语

The sun is the ultimate source of energy.

太阳是能量的最基本来源。

A spring that is the source or head of a stream.

源头，源泉一条溪流的源头或源泉