UK also pot a shot that is fired carelessly or with little preparation滥射一气,盲目射击
He was taking potshots at neighbourhood cats.他向邻居家的猫乱开枪。
a criticism批评,抨击
The recent criticism of his leadership has included potshots from several leading political journalists.近来还有几个著名的政治记者抨击他的领导才能。