adj.不和善的；無情的；不厚道的

Don't be so unkind to your brother. 別對你兄弟這么刻薄。

How can you be so unkind and still call yourself my friend? 你怎么能這么不通人情，還自稱是我的朋友？

He cut me to the quick with his unkind remark. 他用無情的話刺到我的痛處。

n.不親切；不近人情；不仁慈

adj.不和善的；不仁慈的

adv.刻薄地；冷酷無情地