By running an electrical current through the cell, using an ordinary battery charger, the copper in the anode (and in the pins) dissolves and is deposited on the lead cathode.

要想让电流通过电解池，你需要一个普通的电池充电器。阳极和针脚里的铜溶解之后会聚集在阴极上。

youdao

The driver was unable to hang on to his lead.

这位车手没能守住自己的领先地位。

《柯林斯英汉双解大词典》

The team failed to capitalize on their early lead.

这个队未能充分利用开场时领先的优势。

《牛津词典》

Among other things, it calls on the secretary-general to appoint a special representative to lead efforts to end sexual violence.

VOA: special.2009.10.24

On the lead diagonal we still and But now the grades here are have and I'm sorry--the payoffs are , and here they're .

对角线上的还是和,但是这两处的成绩是,抱歉,效用是和

耶鲁公开课 - 博弈论课程节选

I'm going to talk next week, or next time on Thursday, about the processes that lead to differences between cells.

下周或者下次周四的课上,我会谈谈细胞进行不同演变的过程

耶鲁公开课 - 生物医学工程探索课程节选

One cannot help but reflect back on the lead Tiger Woods story and its message.

FORBES: Tiger Woods: 'Winning Takes Care Of Everything' (And Other Quotes Of The Week)

At the top, four main items of content rotate before settling on the lead story.

ECONOMIST: A letter from the editor

This was the generation preceding the Great Recession, 1982-2007, a span which on the lead of Prof.

FORBES: The Modern Cycle Of Economic Boom And Bust