v.改变；交换；转换；鞭打

参考例句

用作名词 (n.)

In his hand he held a

switch">switch

which was as supple as a vine-shoot and as heavy as iron.

他手里拿着一条鞭子，象葡萄藤那样软，又象铁那么重。

用作动词 (v.)

No, hold it a second,

switch">switch

that to roast chicken.

不，等一等，把那个换成烤子鸡。

第四页：中英双语听力稿

BBC News with Marion Marshall.

BBC新闻，我是Marion Marshall。

The French foreign minister Laurent Fabius who's representing his country in multi-party nuclear talks with Iran in Geneva says negotiators remain divided over Teheran's nuclear programme.

代表法国参加日内瓦伊朗核多方会谈的法国外长Laurent Fabius说，谈判者在伊朗核问题上仍然存在分歧。

Mr. Fabius said Iran was resisting French demands that work on a plutonium producing reactor be suspended and its stockpile of higher enriched uranium be downgraded.

Fabius 说，伊朗不同意法国提出的终止钚生产反应堆的工作，降低高浓度的铀存储量。

But Iran's foreign minister Mohammad Javad Zarif has told the BBC a deal is possible as Jeremy Bowen reports.

Bowen所报道说，但是伊朗外交部长Mohammad Javad Zarif 告诉BBC可以达成一项协议。