affectionate
adj. 表达爱意的，深情的
例句
He gave her knee an affectionate pat.
他温情地拍了拍她的膝盖。
《牛津词典》
He is very affectionate towards his children.
他非常疼爱他的孩子。
They seemed devoted to each other and were openly affectionate.
他们似乎很相爱，公然含情脉脉。
《柯林斯英汉双解大词典》
