rainbow 'reinbәu
释义
n. 彩虹
a. 五彩缤纷的
英文释义
n. an arc of colored light in the sky caused by refraction of the sun's rays by rain
n. an illusory hope
词形变化
复数: rainbows
BNC词频排名: 5,699 | 当代语料库词频排名: 7,427