副词加过去分词

It carries a needle that is engineered to penetrate the lining of the stomach only when the device’s flat section sits flush against it. So aligned, the needle can then inject its payload painlessly into the stomach wall.

So aligned 在此句中是什么意思?So是指代前文吗?表示如此、这样吗?

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最佳答案 2022-03-06 19:56

so在此为方式副词,so aligned=aligned in this way. 过去分词短语作原因状语。

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  • 所以说蛋壳 提出于 2022-03-04 15:58