名词[C,U]

订正，改正，改正的地方

词形变化

形容词correctional

英语解释

a rebuke for making a mistake

the act of punishing

a quantity that is added or subtracted in order to increase the accuracy of a scientific measure

a drop in stock market activity or stock prices following a period of increases

something substituted for an error

the act of offering an improvement to replace a mistake; setting right

treatment of a specific defect