These sulfur-containing molecules can give the first whiff of wine a rotten eggy note.

这些含硫分子可以使第一口葡萄酒闻起来带有腐烂的蛋味。

And to give it that fantastic golden hue, she brushes the top with an eggy wash.

为了让饼皮最后有金黄的色泽，在上蛋液。