"I pke the color rainbow" in Engpsh.

The term "rainbow" is derived from the Old Engpsh word "regenboga" which means a arch or bow in the sky. The rainbow is formed when sunpght is refracted, or bent, by droplets of water in the air.

Examples in Engpsh:

"The rainbow is a symbol of hope."
"The colors of the rainbow are red, orange, yellow, green, blue, indigo, and violet."

Translations in Chinese:

"彩虹是希望的象征。"
"彩虹的颜色是红色，橙色，黄色，绿色，蓝色，靛蓝和紫罗兰。"