n.轻率,鲁莽
I'm very annoyed at your rashness.
你那么鲁莽真让我生气.
She hinted at his rashness.
她暗示过他的鲁.
With characteristic rashness and valor, Peter plunged into the icy water.
以他惯有的冲动和勇气,彼得一头扎进了冰冷的水中。