Last Updated：2025/11/20
A lunation, averaging about 29.53 days from one lunar phase to its return, governs the timing of many traditional lunar calendars.
See correct answer
A lunation, averaging about 29.53 days from one lunar phase to its return, governs the timing of many traditional lunar calendars.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
