首頁›Browse›S›summer solsticesummer solstice編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看summer solsticesummer solstice — 名詞名詞1. the longest day of the year in the Northern Hemisphere1.名詞釋義夏至the longest day of the year in the Northern Hemisphere例句We celebrate the summer solstice with a bonfire.