I don’t permit to cast aspersions on my friend.我不许你诽谤我的朋友。Why did he cast aspersions upon us?他为什么要中伤我们?
英英词典释义
Noun
1. a disparaging remark;
"in the 19th century any reference to female sexuality was considered a vile aspersion""it is difficult for a woman to understand a man's sensitivity to any slur on his virility"
2. an abusive attack on a person's character or good name