我爱我的中国>银河系中心黑洞
夏至节气英语介绍简短
卡片怎么做>小周天开心青涩网>苟日新日日新又日新的意思是什么The Summer Solstice, also known as the June Solstice, is the longest day of the year and marks the official start of summer in the Northern Hemisphere. It usually falls on June 20 or 21. During this time, the Earth's North Pole is tilted toward the sun, resulting in the longest period of daylight and the shortest night of the year. The Summer Solstice is celebrated in many cultures as a time of abundance, fertility, and renewal, and is often associated with feasts, music, and dance.
英语的故事