He had all the fences around his home electrified.

他把房子周围的铁丝网都通了电。

《牛津词典》

The men were being held in the main camp, Auschwitz I, where the fences were covered in electrified barbed wire and there were guards every few metres.

他们被关在主营区——奥斯维辛一号，那里的栅栏上有带电的倒钩，而且每隔几米就有警卫看守。

youdao

Reagan was concerned about a fence, while the recent crop of would-be-Reagans spout nonsense about walls with moats topped by electrified fences.

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