Rescreen
再筛分
🗣️ 情景例句
And you didn't exercise?
你没有参加健身操？
Did you sell it to him yourself?
你自己亲自卖给他吗？
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
历史学家迄今认为日历是随农业的问世而出现的，因为当时人们面临着了解四季的实际需要，