a.
- 彩虹色的；【氣】虹彩的
- 燦爛光輝的The rain stopped and the sky became iridescent with a rainbow.
雨停了，天空閃耀著彩虹的燦爛光輝。
衍生
ad.
iridescently
iridescent
KK:[ɪrɪˈdɛsǝnt] DJ:[ˈiriˈdеsnt]