sources

过去分词：

动词过去分词: sourced

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：

Some sources of pollution have been curbed.

对原有的一些污染源进行了治理。

Indian thought is not easily traced to its sources.

印第安人的心思是难以捉摸的。

We should not presume too much upon the reliability of such sources.

我们不该过分指望这种消息来源的可靠性。

He scraped up a football team from various sources.

他从各方面找人拼凑成一支足球队。

Heat gain may come from the following sources.

热量的增加可能有下列一些来源。

The facts have been drawn from reliable sources.

这些材料是从可靠的来源得来的。

He scratched up a football team from various sources.

他从各方面找人拼凑成一支足球队。

We will appeal to a great variety of sources of information.

我们将求助于各种信息来源。

He was trying to piece up a story with data gathered from various sources.

他正试著用从各方面搜集来的资料编成一篇故事。