Apronfeedcr
带式加料机
🗣️ 情景例句
You can say that again.
你说的一点没错。
How fragrant the flowers are!
这些花真香！
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，