rainbow
🇺🇸
/ˈreɪnbəʊ/
🇬🇧
/ˈreɪnbəʊ/
a colorful arc in the sky that appears when sunlight shines through rain
After the rain stopped, we saw a beautiful rainbow in the sky.
雨停後,我們在天空中看到了一道美麗的彩虹。