The periwinkle is more than a source of beautiful blue in your garden - it's the source of a miraculous brain-booster called vinpocetine.

这种花不仅是花园中漂亮的蓝色，还含有长春西汀(一种吲哚类生物碱)，对大脑有神奇的益智作用。

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The periwinkle is more than a source of beautiful blue in your garden - it's the source of a miraculous brain-booster called vinpocetine.

这种花不仅是花园中漂亮的蓝色，还含有长春西汀(一种吲哚类生物碱)，对大脑有神奇的益智作用。

youdao