n.柴藤
He has a wistful look.
他神情沮丧。
The statue has a gentleness, an ambience, a wistful elegance.
那尊雕像具有一种柔和 、 一种独特格调 、 一种忧郁沉思的雅致.
In old age the two men wrote each other wistful letters.
这两个人晚年时互通信函,诉说怀旧感伤之情。