ultrared

adj.红外(线)的

非常红的；红得很

形容词

1. The sunset painted the sky ultrared, creating a breathtaking view.
夕阳把天空染成了红得令人惊叹的景色。

2. She was wearing an ultrared dress that caught everyone's attention at the party.
她穿了一件非常红艳的裙子，在派对上引起了每个人的注意。