Katydids
(katydid 的复数) n. 美洲大螽斯
🗣️ 情景例句
Hey, leaving me?
嗨 ，丢下我啦？
How can it be so small and heavy?
这样小何以这么重呀？
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，