This word "Caravanserais" is a 3 of the Persian word "karvan", which means a group of travellers or a caravan, and "seray", a palace or enclosed building.
这个词"Caravanserais"是波斯语单词"karvan"的3，意为一群旅行者或商队，以及"seray"，即宫殿或封闭建筑。
The term caravan was used to 4 groups of people who travelled together across the ancient network for safety reasons, 5 merchants, travellers or pilgrims.
商队一词用于指代4人群，他们出于安全原因一起穿越古代网络，5商人、旅行者或朝圣者。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。