origin的动词形式

动词形式是originate，中文意思是v. 起源，产生创始，开创

Petroleum， consisting of crude oil and natural gas， seems to originate from organic matter in marine sediment.

石油由原油和天然气组成，它们似乎来源于海洋沉积物中的有机物质。

Regularly flowing rivers and streams that originate within arid lands are known as "endogenous".

origin动词originate

origin

n.起源源头起因身世出身

复数： origins 扩展资料

Living conditions are vastly different from those pertaining in their country of origin.

生活条件与他们祖国大不相同。

The origin of the word remains obscure.

该词的来源尚不清楚。

They are forced to return to their country of origin.

他们被迫返回出生国。