它像鲜血一样红，而不是鲜血。

It's as red as blood but it's not blood.

youdao

他的嘴像火炉一样大，他的牙齿像黄色的獠牙，他的眼睛像两块燃烧的红炭。

His mouth was as wide as an oven, his teeth like yellow fangs, and his eyes, two glowing red coals.

youdao

他一开始吃，嘴巴就开始发烫，眼睛开始流眼泪，整个脸变得像水果一样红。

As soon as he started eating, his mouth began to burn, his eyes began to water, and his whole face became as red as the fruit.

youdao