英漢例句雙語(yǔ)例句Iridescence is proof that not every cloud has a silver lining – “some have tutti-frutti-colored ones.虹彩的存在證明了不是所有的云朵都有銀色的襯邊——“有些云彩的襯邊是五顏六色的。”cloud iridescence更多例句