这句话的in what 是什么用法

Nancy Pelosi plans to visit Taiwan next month to show support for Taipei as it comes under mounting pressure from China, in what would be the first trip by a Speaker of the US House of Representatives to the country in 25 years.

请教老师这句话的in what 是什么用法?

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最佳答案 2022-08-07 22:25

我觉得就是in (the trip).......

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  • Carl 提出于 2022-08-01 21:44