They reciprocated hospitality.是什么意思？

They reciprocated hospitality.

他们互相款待。

they

pron. 他/她/它们，人们，大家，政府，当局，她们；

例句
The storms had abated by the time they rounded Cape Horn.
他们绕过合恩角时，暴风雨已经减弱。

reciprocated

v. 报答，酬答( reciprocate的过去式和过去分词 )，（机器的部件）直线往复运动；

例句
...he reciprocated Mr Prescott's good wishes...
他对普雷斯科特先生的良好祝愿报以同样的祝福

hospitality

n. 殷勤好客，招待，款待，（气候，环境等的）宜人，适宜；

例句
You eat her food, enjoy her hospitality and then criticize her behind her back.
你吃着她的食物，享受着她的款待，然后还在背地里指责她。