carelessnessKK [ˋkɛrləsnəs] /ˈkɛɹləsnəs/发音名词1粗心、疏忽、大意The accident was caused by sheer carelessness on the driver's part.这场事故纯粹是驾驶的疏忽造成的。2马虎、草率Her essay lost points for carelessness in spelling and punctuation.她的作文因拼字和标点马虎而被扣分。3漫不在乎、随性文学用法There was a certain carelessness in the way he dressed.他的穿著透著一种漫不在乎的随性。用这个字练口说→