sidereal day恒星日(23时56分)Tropical year, and sidereal year are two different concepts.回归年与恒星年是不同的两个概念.sidereal hour恒星时(恒星日的 1/24)sidereal time恒星时sidereal year恒星年(365日6时9分9秒)The sidereal year is not used to construct a calen...
She now makes wonderful dried flower arrangements to order.现在她为顾客定做漂亮的干花插花。The company laid off 65,000 workers after commercial-jet orders dried up.商务飞机订单减少后公司精减了65,000名工人。Ring the changes by adding spices, dried fruit o...