luminous night cloud

• 夜光云

luminous night cloud的用法和样例：

例句

1. The photographer reports that the display was like a noctilucent cloud storm, one of the best he's ever witnessed.
   摄影师说当时仿佛有一场夜光云风暴席卷而来，这是他见过的最漂亮的夜光云。