Uncommonness
n. uncommon的变形
✅ 同义词
🔴 反义词
🗣️ 情景例句
Is this my meal?
这是我的菜吗？
That's too good to be true.
天底下哪有这种好事。
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，