They have taught plant proteins to change colour when in the presence of certain chemicals.

科学家改变了植物的蛋白成分，当它们暴露于某种特定化学品的时候，植物就会改变颜色。

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They have taught plant proteins to change colour when in the presence of certain chemicals.

科学家改变了植物的蛋白成分，当它们暴露于某种特定化学品的时候，植物就会改变颜色。

youdao