Their house was even more elaborate than I expected, a cheerful red-and-white Georgian Colonial mansion, overlooking the bay.

他们房子比我料想还要豪华，一座鲜明悦目，红白二色王殖民时代式厦，临着海湾。

But most jumping spiders are dichromats.

但跳蛛是二色视者。

Most jumping spiders, including this one, are dichromats, meaning they have two types of color-sensitive cone cells in their retinas, just like dogs and most other mammals.

跳蛛， 包括这只在内，都是二色视者， 意味着它们视网膜中拥有两种对颜色敏感视锥细胞，这与狗及其他哺乳动物相似。