通过复制这种纳米级别的拓扑结构，MIT的科学家们研发出一种可以粘合伤口或封住胃溃疡引起的穿孔的粘合剂。

By replicating this nanoscale topography, MIT scientists have developed an adhesive that can seal wounds or patch a hole caused by a stomach ulcer.

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通过复制这种纳米级别的拓扑结构，MIT的科学家们研发出一种可以粘合伤口或封住胃溃疡引起的穿孔的粘合剂。

By replicating this nanoscale topography, MIT scientists have developed an adhesive that can seal wounds or patch a hole caused by a stomach ulcer.

youdao