solstice
🇺🇸
/ˈsɑːlstɪs/
🇬🇧
/ˈsɒlstɪs/
noun
R
The time of year when the sun reaches its highest or lowest point in the sky, resulting in the longest or shortest day.
On the summer solstice, the days are the longest and the nights are the shortest.
在夏至，白晝最長，夜晚最短。
translation
至日
詞形變化
Plural
solstices