Last Updated：2025/11/22
(meteorology) A relatively rare type of clouds that occurs high in the stratosphere; polar stratospheric clouds often resemble mother-of-pearl as they shine in vivid colours, known as irisation
音声機能が動作しない場合はこちらをご確認ください
See correct answer
polar stratospheric cloud
Edit Histories（0）
Source Word
polar stratospheric cloud
（ plural ）
