Nycteribiid
蛛蝇
🗣️ 情景例句
a portrait of the United States--
一幅美国的剪影--
I woke up seven and got up right away.
我七点醒了，然后马上起床了。
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，