rap on the knuckles
美 英
例句
The bank clerk got a rap on the knuckles for his carelessness.
那个银行职员因为粗心大意而受到责骂。
The journalist gave the plant a rap on the knuckles for not attending to the sewage.
那记者谴责该工厂对下水道污物未予处理。
He got a rap on the knuckles from the teacher for not finishing his homework.
因为没完成作业,他被老师批评了。
give sb. a rap on the knuckles
敲打某人的手指关节,谴责某人。