iridescence什么意思解释？

iridescence的音标：iridescence的英式发音音标为：[ˌɪrɪ'desns]iridescence的美式发音音标为：[ˌɪrɪ'dɛsəns]...

You can see the iridescence on their faces.你可以看到他们脸上的彩虹色。The huge pool of blood in front of her was already assuming the iridescence of coagulation.她面前那一滩血,已经凝结了起来,显出五光十色.The costs of melanin - based plumage and iridesce...