That means Sun would be without medicines for nearly 10 days.
这意味着孙将有近 10 天没有药物。
科学大揭秘
Ancient Greeks knew about this phenomenon, and they called such plants Heliotropium, meaning " sun turn" .
古希腊人很早就知道了这种现象,他们把这种植物称为“Heliotropium”,意思是“面向太阳”。
科学60秒-科学美国人 2023年8月合集
Summer means sun, heat, sand, and the start of hurricane season in the Atlantic Ocean from June 1 to November 30.
夏天意味着阳光、热浪、沙滩,也意味着大西洋飓风季节的开始(6 月 1 日至 11 月 30 日)。
TED-Ed(视频版)
Elephant on an orange line, underneath a yellow circle, meaning sun.
橙色线条上的大象, 黄色圆圈下方, 表示太阳。
精选英语短文
Solstice derives from the Latin term solstitium, containing sol, which means " sun, " and the past participle stem of sistere, meaning " to make stand."
Solar time is a reckoning of the passage of time based on the Sun's position in the sky. The fundamental unit of solar time is the day. Two types of solar time are apparent solar time (sundial time) and mean solar time (clock time).