Epicentrum
n. 震中, 震源地
🗣️ 情景例句
I can't wait till he's just a little older.
我迫不及待地希望他长大些。
What's your opinion?
你的意见是什么？
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，