Iriscorder
红外线电子瞳孔仪
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
I remember the girl whose father owns a pet shop.
我记得那个女孩的父亲有一家宠物店。
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，