The ferryman got him across the river on his bamboo-raft, the wide water shimmered reddishly in the light of the morning.
摆渡人用竹筏载他过河,宽阔的水面在晨曦中泛着微红的光。
英语百科
Red
Red is the color at the end of the spectrum of visible light next to orange and opposite violet. Red color has a predominant light wavelength of roughly 620–740 nanometres.
Light with a longer wavelength than red but shorter than terahertz radiation and microwave is called infrared.