单词	sidereal time
释义	sidereal time noun 1 : time based on the sidereal day 2 : the hour angle of the vernal equinox at a place Example Sentences Recent Examples on the Web The sky chart is a disk that rotates at a speed of sidereal time (23 hours, 56 minutes and 4 seconds). Roberta Naas, Forbes, 7 Apr. 2021 Word History First Known Use 1765, in the meaning defined at sense 1
随便看	steps on it steps out steps up stepsib stepsibling stepsister stepsisters stepson stepsons stepstone stept steptoes stepups stepway stepwise stepwiser stepwisest ster ster broom ster chimes steradiancy steradians stercoraceous stercoral pocket stercoranism

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